15869328

素因数分解:

$2^4\times 3^1\times {\mathrm{330611}}^1$

素因数の和:330622

約数の個数: 20

約数和(自身を含む): 40995888

約数和(自身を除く): 25126560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 330611, 661222, 991833, 1322444, 1983666, 2644888, 3967332, 5289776, 7934664, 15869328]

約数ペア:

[(1, 15869328), (2, 7934664), (3, 5289776), (4, 3967332), (6, 2644888), (8, 1983666), (12, 1322444), (16, 991833), (24, 661222), (48, 330611)]