28357367632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1026251}}^1$

素因数の和:1026427

約数の個数: 40

約数和(自身を含む): 60318987552

約数和(自身を除く): 31961619920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 3454, 6908, 13816, 27632, 1026251, 2052502, 4105004, 8210008, 11288761, 16420016, 22577522, 45155044, 90310088, 161121407, 180620176, 322242814, 644485628, 1288971256, 1772335477, 2577942512, 3544670954, 7089341908, 14178683816, 28357367632]

約数ペア:

[(1, 28357367632), (2, 14178683816), (4, 7089341908), (8, 3544670954), (11, 2577942512), (16, 1772335477), (22, 1288971256), (44, 644485628), (88, 322242814), (157, 180620176), (176, 161121407), (314, 90310088), (628, 45155044), (1256, 22577522), (1727, 16420016), (2512, 11288761), (3454, 8210008), (6908, 4105004), (13816, 2052502), (27632, 1026251)]