25236432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 180

約数和(自身を含む): 82303884

約数和(自身を除く): 57067452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 61, 68, 72, 78, 102, 104, 117, 122, 136, 144, 153, 156, 169, 183, 204, 208, 221, 234, 244, 272, 306, 312, 338, 366, 408, 442, 468, 488, 507, 549, 612, 624, 663, 676, 732, 793, 816, 884, 936, 976, 1014, 1037, 1098, 1224, 1326, 1352, 1464, 1521, 1586, 1768, 1872, 1989, 2028, 2074, 2196, 2379, 2448, 2652, 2704, 2873, 2928, 3042, 3111, 3172, 3536, 3978, 4056, 4148, 4392, 4758, 5304, 5746, 6084, 6222, 6344, 7137, 7956, 8112, 8296, 8619, 8784, 9333, 9516, 10309, 10608, 11492, 12168, 12444, 12688, 13481, 14274, 15912, 16592, 17238, 18666, 19032, 20618, 22984, 24336, 24888, 25857, 26962, 28548, 30927, 31824, 34476, 37332, 38064, 40443, 41236, 45968, 49776, 51714, 53924, 57096, 61854, 68952, 74664, 80886, 82472, 92781, 103428, 107848, 114192, 121329, 123708, 137904, 149328, 161772, 164944, 175253, 185562, 206856, 215696, 242658, 247416, 323544, 350506, 371124, 413712, 485316, 494832, 525759, 647088, 701012, 742248, 970632, 1051518, 1402024, 1484496, 1577277, 1941264, 2103036, 2804048, 3154554, 4206072, 6309108, 8412144, 12618216, 25236432]

約数ペア:

[(1, 25236432), (2, 12618216), (3, 8412144), (4, 6309108), (6, 4206072), (8, 3154554), (9, 2804048), (12, 2103036), (13, 1941264), (16, 1577277), (17, 1484496), (18, 1402024), (24, 1051518), (26, 970632), (34, 742248), (36, 701012), (39, 647088), (48, 525759), (51, 494832), (52, 485316), (61, 413712), (68, 371124), (72, 350506), (78, 323544), (102, 247416), (104, 242658), (117, 215696), (122, 206856), (136, 185562), (144, 175253), (153, 164944), (156, 161772), (169, 149328), (183, 137904), (204, 123708), (208, 121329), (221, 114192), (234, 107848), (244, 103428), (272, 92781), (306, 82472), (312, 80886), (338, 74664), (366, 68952), (408, 61854), (442, 57096), (468, 53924), (488, 51714), (507, 49776), (549, 45968), (612, 41236), (624, 40443), (663, 38064), (676, 37332), (732, 34476), (793, 31824), (816, 30927), (884, 28548), (936, 26962), (976, 25857), (1014, 24888), (1037, 24336), (1098, 22984), (1224, 20618), (1326, 19032), (1352, 18666), (1464, 17238), (1521, 16592), (1586, 15912), (1768, 14274), (1872, 13481), (1989, 12688), (2028, 12444), (2074, 12168), (2196, 11492), (2379, 10608), (2448, 10309), (2652, 9516), (2704, 9333), (2873, 8784), (2928, 8619), (3042, 8296), (3111, 8112), (3172, 7956), (3536, 7137), (3978, 6344), (4056, 6222), (4148, 6084), (4392, 5746), (4758, 5304)]