28552178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2011}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 44424960

約数和(自身を除く): 15872782

約数列:

[1, 2, 31, 62, 229, 458, 2011, 4022, 7099, 14198, 62341, 124682, 460519, 921038, 14276089, 28552178]

約数ペア:

[(1, 28552178), (2, 14276089), (31, 921038), (62, 460519), (229, 124682), (458, 62341), (2011, 14198), (4022, 7099)]