15194568

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 39726720

約数和(自身を除く): 24532152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 111, 142, 148, 213, 222, 241, 284, 296, 426, 444, 482, 568, 723, 852, 888, 964, 1446, 1704, 1928, 2627, 2892, 5254, 5784, 7881, 8917, 10508, 15762, 17111, 17834, 21016, 26751, 31524, 34222, 35668, 51333, 53502, 63048, 68444, 71336, 102666, 107004, 136888, 205332, 214008, 410664, 633107, 1266214, 1899321, 2532428, 3798642, 5064856, 7597284, 15194568]

約数ペア:

[(1, 15194568), (2, 7597284), (3, 5064856), (4, 3798642), (6, 2532428), (8, 1899321), (12, 1266214), (24, 633107), (37, 410664), (71, 214008), (74, 205332), (111, 136888), (142, 107004), (148, 102666), (213, 71336), (222, 68444), (241, 63048), (284, 53502), (296, 51333), (426, 35668), (444, 34222), (482, 31524), (568, 26751), (723, 21016), (852, 17834), (888, 17111), (964, 15762), (1446, 10508), (1704, 8917), (1928, 7881), (2627, 5784), (2892, 5254)]