15880812

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{6857}}^1$

素因数の和:7057

約数の個数: 24

約数和(自身を含む): 37252656

約数和(自身を除く): 21371844

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 6857, 13714, 20571, 27428, 41142, 82284, 1323401, 2646802, 3970203, 5293604, 7940406, 15880812]

約数ペア:

[(1, 15880812), (2, 7940406), (3, 5293604), (4, 3970203), (6, 2646802), (12, 1323401), (193, 82284), (386, 41142), (579, 27428), (772, 20571), (1158, 13714), (2316, 6857)]