26335416

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 69166080

約数和(自身を除く): 42830664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 631, 888, 1128, 1262, 1739, 1893, 2524, 3478, 3786, 5048, 5217, 6956, 7572, 10434, 13912, 15144, 20868, 23347, 29657, 41736, 46694, 59314, 70041, 88971, 93388, 118628, 140082, 177942, 186776, 237256, 280164, 355884, 560328, 711768, 1097309, 2194618, 3291927, 4389236, 6583854, 8778472, 13167708, 26335416]

約数ペア:

[(1, 26335416), (2, 13167708), (3, 8778472), (4, 6583854), (6, 4389236), (8, 3291927), (12, 2194618), (24, 1097309), (37, 711768), (47, 560328), (74, 355884), (94, 280164), (111, 237256), (141, 186776), (148, 177942), (188, 140082), (222, 118628), (282, 93388), (296, 88971), (376, 70041), (444, 59314), (564, 46694), (631, 41736), (888, 29657), (1128, 23347), (1262, 20868), (1739, 15144), (1893, 13912), (2524, 10434), (3478, 7572), (3786, 6956), (5048, 5217)]