57061628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6343}}^1$

素因数の和:6533

約数の個数: 24

約数和(自身を含む): 108177888

約数和(自身を除く): 51116260

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 6343, 8996, 12686, 25372, 82459, 164918, 329836, 1097339, 2194678, 4389356, 14265407, 28530814, 57061628]

約数ペア:

[(1, 57061628), (2, 28530814), (4, 14265407), (13, 4389356), (26, 2194678), (52, 1097339), (173, 329836), (346, 164918), (692, 82459), (2249, 25372), (4498, 12686), (6343, 8996)]