12183448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 23664960

約数和(自身を除く): 11481512

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 331, 344, 428, 662, 856, 1324, 2648, 4601, 9202, 14233, 18404, 28466, 35417, 36808, 56932, 70834, 113864, 141668, 283336, 1522931, 3045862, 6091724, 12183448]

約数ペア:

[(1, 12183448), (2, 6091724), (4, 3045862), (8, 1522931), (43, 283336), (86, 141668), (107, 113864), (172, 70834), (214, 56932), (331, 36808), (344, 35417), (428, 28466), (662, 18404), (856, 14233), (1324, 9202), (2648, 4601)]