12543352

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{8209}}^1$

素因数の和:8406

約数の個数: 16

約数和(自身を含む): 23644800

約数和(自身を除く): 11101448

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 8209, 16418, 32836, 65672, 1567919, 3135838, 6271676, 12543352]

約数ペア:

[(1, 12543352), (2, 6271676), (4, 3135838), (8, 1567919), (191, 65672), (382, 32836), (764, 16418), (1528, 8209)]