12684512

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{1019}}^1$

素因数の和:1418

約数の個数: 24

約数和(自身を含む): 25061400

約数和(自身を除く): 12376888

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1019, 1556, 2038, 3112, 4076, 6224, 8152, 12448, 16304, 32608, 396391, 792782, 1585564, 3171128, 6342256, 12684512]

約数ペア:

[(1, 12684512), (2, 6342256), (4, 3171128), (8, 1585564), (16, 792782), (32, 396391), (389, 32608), (778, 16304), (1019, 12448), (1556, 8152), (2038, 6224), (3112, 4076)]