11875968

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 37611990

約数和(自身を除く): 25736022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 128, 144, 156, 169, 183, 192, 208, 234, 244, 288, 312, 338, 366, 384, 416, 468, 488, 507, 549, 576, 624, 676, 732, 793, 832, 936, 976, 1014, 1098, 1152, 1248, 1352, 1464, 1521, 1586, 1664, 1872, 1952, 2028, 2196, 2379, 2496, 2704, 2928, 3042, 3172, 3744, 3904, 4056, 4392, 4758, 4992, 5408, 5856, 6084, 6344, 7137, 7488, 7808, 8112, 8784, 9516, 10309, 10816, 11712, 12168, 12688, 14274, 14976, 16224, 17568, 19032, 20618, 21632, 23424, 24336, 25376, 28548, 30927, 32448, 35136, 38064, 41236, 48672, 50752, 57096, 61854, 64896, 70272, 76128, 82472, 92781, 97344, 101504, 114192, 123708, 152256, 164944, 185562, 194688, 228384, 247416, 304512, 329888, 371124, 456768, 494832, 659776, 742248, 913536, 989664, 1319552, 1484496, 1979328, 2968992, 3958656, 5937984, 11875968]

約数ペア:

[(1, 11875968), (2, 5937984), (3, 3958656), (4, 2968992), (6, 1979328), (8, 1484496), (9, 1319552), (12, 989664), (13, 913536), (16, 742248), (18, 659776), (24, 494832), (26, 456768), (32, 371124), (36, 329888), (39, 304512), (48, 247416), (52, 228384), (61, 194688), (64, 185562), (72, 164944), (78, 152256), (96, 123708), (104, 114192), (117, 101504), (122, 97344), (128, 92781), (144, 82472), (156, 76128), (169, 70272), (183, 64896), (192, 61854), (208, 57096), (234, 50752), (244, 48672), (288, 41236), (312, 38064), (338, 35136), (366, 32448), (384, 30927), (416, 28548), (468, 25376), (488, 24336), (507, 23424), (549, 21632), (576, 20618), (624, 19032), (676, 17568), (732, 16224), (793, 14976), (832, 14274), (936, 12688), (976, 12168), (1014, 11712), (1098, 10816), (1152, 10309), (1248, 9516), (1352, 8784), (1464, 8112), (1521, 7808), (1586, 7488), (1664, 7137), (1872, 6344), (1952, 6084), (2028, 5856), (2196, 5408), (2379, 4992), (2496, 4758), (2704, 4392), (2928, 4056), (3042, 3904), (3172, 3744)]