11518808

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3947

約数の個数: 32

約数和(自身を含む): 25155360

約数和(自身を除く): 13636552

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 3881, 7762, 15524, 27167, 31048, 54334, 108668, 205693, 217336, 411386, 822772, 1439851, 1645544, 2879702, 5759404, 11518808]

約数ペア:

[(1, 11518808), (2, 5759404), (4, 2879702), (7, 1645544), (8, 1439851), (14, 822772), (28, 411386), (53, 217336), (56, 205693), (106, 108668), (212, 54334), (371, 31048), (424, 27167), (742, 15524), (1484, 7762), (2968, 3881)]