15879408

素因数分解:

$2^4\times 3^1\times {\mathrm{330821}}^1$

素因数の和:330832

約数の個数: 20

約数和(自身を含む): 41021928

約数和(自身を除く): 25142520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 330821, 661642, 992463, 1323284, 1984926, 2646568, 3969852, 5293136, 7939704, 15879408]

約数ペア:

[(1, 15879408), (2, 7939704), (3, 5293136), (4, 3969852), (6, 2646568), (8, 1984926), (12, 1323284), (16, 992463), (24, 661642), (48, 330821)]