12838544

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{5857}}^1$

素因数の和:6002

約数の個数: 20

約数和(自身を含む): 25060524

約数和(自身を除く): 12221980

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 5857, 11714, 23428, 46856, 93712, 802409, 1604818, 3209636, 6419272, 12838544]

約数ペア:

[(1, 12838544), (2, 6419272), (4, 3209636), (8, 1604818), (16, 802409), (137, 93712), (274, 46856), (548, 23428), (1096, 11714), (2192, 5857)]