63989888

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{3067}}^1$

素因数の和:3244

約数の個数: 32

約数和(自身を含む): 128303760

約数和(自身を除く): 64313872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 3067, 5216, 6134, 10432, 12268, 20864, 24536, 49072, 98144, 196288, 392576, 499921, 999842, 1999684, 3999368, 7998736, 15997472, 31994944, 63989888]

約数ペア:

[(1, 63989888), (2, 31994944), (4, 15997472), (8, 7998736), (16, 3999368), (32, 1999684), (64, 999842), (128, 499921), (163, 392576), (326, 196288), (652, 98144), (1304, 49072), (2608, 24536), (3067, 20864), (5216, 12268), (6134, 10432)]