15664095982096

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{8861}}^1\times {\mathrm{333791}}^1$

素因数の和:342991

約数の個数: 40

約数和(自身を含む): 30444401933568

約数和(自身を除く): 14780305951472

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 8861, 17722, 35444, 70888, 141776, 333791, 667582, 1335164, 2670328, 2932991, 5340656, 5865982, 11731964, 23463928, 46927856, 110484821, 220969642, 441939284, 883878568, 1767757136, 2957722051, 5915444102, 11830888204, 23661776408, 47323552816, 979005998881, 1958011997762, 3916023995524, 7832047991048, 15664095982096]

約数ペア:

[(1, 15664095982096), (2, 7832047991048), (4, 3916023995524), (8, 1958011997762), (16, 979005998881), (331, 47323552816), (662, 23661776408), (1324, 11830888204), (2648, 5915444102), (5296, 2957722051), (8861, 1767757136), (17722, 883878568), (35444, 441939284), (70888, 220969642), (141776, 110484821), (333791, 46927856), (667582, 23463928), (1335164, 11731964), (2670328, 5865982), (2932991, 5340656)]