27564136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4489

約数の個数: 32

約数和(自身を含む): 55742400

約数和(自身を除く): 28178264

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 4423, 6232, 8846, 17692, 35384, 84037, 168074, 181343, 336148, 362686, 672296, 725372, 1450744, 3445517, 6891034, 13782068, 27564136]

約数ペア:

[(1, 27564136), (2, 13782068), (4, 6891034), (8, 3445517), (19, 1450744), (38, 725372), (41, 672296), (76, 362686), (82, 336148), (152, 181343), (164, 168074), (328, 84037), (779, 35384), (1558, 17692), (3116, 8846), (4423, 6232)]