28095364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8747}}^1$

素因数の和:8835

約数の個数: 24

約数和(自身を含む): 54377568

約数和(自身を除く): 26282204

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 8747, 17494, 34988, 96217, 192434, 384868, 638531, 1277062, 2554124, 7023841, 14047682, 28095364]

約数ペア:

[(1, 28095364), (2, 14047682), (4, 7023841), (11, 2554124), (22, 1277062), (44, 638531), (73, 384868), (146, 192434), (292, 96217), (803, 34988), (1606, 17494), (3212, 8747)]