28565372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38189}}^1$

素因数の和:38221

約数の個数: 24

約数和(自身を含む): 57743280

約数和(自身を除く): 29177908

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 38189, 76378, 152756, 420079, 649213, 840158, 1298426, 1680316, 2596852, 7141343, 14282686, 28565372]

約数ペア:

[(1, 28565372), (2, 14282686), (4, 7141343), (11, 2596852), (17, 1680316), (22, 1298426), (34, 840158), (44, 649213), (68, 420079), (187, 152756), (374, 76378), (748, 38189)]