11388507472

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1559}}^1\times {\mathrm{2801}}^1$

素因数の和:4531

約数の個数: 40

約数和(自身を含む): 22222774080

約数和(自身を除く): 10834266608

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1559, 2608, 2801, 3118, 5602, 6236, 11204, 12472, 22408, 24944, 44816, 254117, 456563, 508234, 913126, 1016468, 1826252, 2032936, 3652504, 4065872, 4366759, 7305008, 8733518, 17467036, 34934072, 69868144, 711781717, 1423563434, 2847126868, 5694253736, 11388507472]

約数ペア:

[(1, 11388507472), (2, 5694253736), (4, 2847126868), (8, 1423563434), (16, 711781717), (163, 69868144), (326, 34934072), (652, 17467036), (1304, 8733518), (1559, 7305008), (2608, 4366759), (2801, 4065872), (3118, 3652504), (5602, 2032936), (6236, 1826252), (11204, 1016468), (12472, 913126), (22408, 508234), (24944, 456563), (44816, 254117)]