12904592

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{5413}}^1$

素因数の和:5570

約数の個数: 20

約数和(自身を含む): 25175100

約数和(自身を除く): 12270508

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 5413, 10826, 21652, 43304, 86608, 806537, 1613074, 3226148, 6452296, 12904592]

約数ペア:

[(1, 12904592), (2, 6452296), (4, 3226148), (8, 1613074), (16, 806537), (149, 86608), (298, 43304), (596, 21652), (1192, 10826), (2384, 5413)]