17813952

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 168

約数和(自身を含む): 57637680

約数和(自身を除く): 39823728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 64, 72, 78, 96, 104, 108, 117, 122, 144, 156, 169, 183, 192, 208, 216, 234, 244, 288, 312, 338, 351, 366, 416, 432, 468, 488, 507, 549, 576, 624, 676, 702, 732, 793, 832, 864, 936, 976, 1014, 1098, 1248, 1352, 1404, 1464, 1521, 1586, 1647, 1728, 1872, 1952, 2028, 2196, 2379, 2496, 2704, 2808, 2928, 3042, 3172, 3294, 3744, 3904, 4056, 4392, 4563, 4758, 5408, 5616, 5856, 6084, 6344, 6588, 7137, 7488, 8112, 8784, 9126, 9516, 10309, 10816, 11232, 11712, 12168, 12688, 13176, 14274, 16224, 17568, 18252, 19032, 20618, 21411, 22464, 24336, 25376, 26352, 28548, 30927, 32448, 35136, 36504, 38064, 41236, 42822, 48672, 50752, 52704, 57096, 61854, 73008, 76128, 82472, 85644, 92781, 97344, 105408, 114192, 123708, 146016, 152256, 164944, 171288, 185562, 228384, 247416, 278343, 292032, 329888, 342576, 371124, 456768, 494832, 556686, 659776, 685152, 742248, 989664, 1113372, 1370304, 1484496, 1979328, 2226744, 2968992, 4453488, 5937984, 8906976, 17813952]

約数ペア:

[(1, 17813952), (2, 8906976), (3, 5937984), (4, 4453488), (6, 2968992), (8, 2226744), (9, 1979328), (12, 1484496), (13, 1370304), (16, 1113372), (18, 989664), (24, 742248), (26, 685152), (27, 659776), (32, 556686), (36, 494832), (39, 456768), (48, 371124), (52, 342576), (54, 329888), (61, 292032), (64, 278343), (72, 247416), (78, 228384), (96, 185562), (104, 171288), (108, 164944), (117, 152256), (122, 146016), (144, 123708), (156, 114192), (169, 105408), (183, 97344), (192, 92781), (208, 85644), (216, 82472), (234, 76128), (244, 73008), (288, 61854), (312, 57096), (338, 52704), (351, 50752), (366, 48672), (416, 42822), (432, 41236), (468, 38064), (488, 36504), (507, 35136), (549, 32448), (576, 30927), (624, 28548), (676, 26352), (702, 25376), (732, 24336), (793, 22464), (832, 21411), (864, 20618), (936, 19032), (976, 18252), (1014, 17568), (1098, 16224), (1248, 14274), (1352, 13176), (1404, 12688), (1464, 12168), (1521, 11712), (1586, 11232), (1647, 10816), (1728, 10309), (1872, 9516), (1952, 9126), (2028, 8784), (2196, 8112), (2379, 7488), (2496, 7137), (2704, 6588), (2808, 6344), (2928, 6084), (3042, 5856), (3172, 5616), (3294, 5408), (3744, 4758), (3904, 4563), (4056, 4392)]