12563472

素因数分解:

$2^4\times 3^1\times {\mathrm{261739}}^1$

素因数の和:261750

約数の個数: 20

約数和(自身を含む): 32455760

約数和(自身を除く): 19892288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 261739, 523478, 785217, 1046956, 1570434, 2093912, 3140868, 4187824, 6281736, 12563472]

約数ペア:

[(1, 12563472), (2, 6281736), (3, 4187824), (4, 3140868), (6, 2093912), (8, 1570434), (12, 1046956), (16, 785217), (24, 523478), (48, 261739)]