12265424

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4703}}^1$

素因数の和:4874

約数の個数: 20

約数和(自身を含む): 23915136

約数和(自身を除く): 11649712

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4703, 9406, 18812, 37624, 75248, 766589, 1533178, 3066356, 6132712, 12265424]

約数ペア:

[(1, 12265424), (2, 6132712), (4, 3066356), (8, 1533178), (16, 766589), (163, 75248), (326, 37624), (652, 18812), (1304, 9406), (2608, 4703)]