12884776

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{5573}}^1$

素因数の和:5613

約数の個数: 24

約数和(自身を含む): 25668270

約数和(自身を除く): 12783494

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 5573, 11146, 22292, 44584, 94741, 189482, 378964, 757928, 1610597, 3221194, 6442388, 12884776]

約数ペア:

[(1, 12884776), (2, 6442388), (4, 3221194), (8, 1610597), (17, 757928), (34, 378964), (68, 189482), (136, 94741), (289, 44584), (578, 22292), (1156, 11146), (2312, 5573)]