27813812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2131}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 52651872

約数和(自身を除く): 24838060

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 2131, 3263, 4262, 6526, 8524, 13052, 27703, 55406, 110812, 534881, 1069762, 2139524, 6953453, 13906906, 27813812]

約数ペア:

[(1, 27813812), (2, 13906906), (4, 6953453), (13, 2139524), (26, 1069762), (52, 534881), (251, 110812), (502, 55406), (1004, 27703), (2131, 13052), (3263, 8524), (4262, 6526)]