15872784

素因数分解:

$2^4\times 3^1\times {\mathrm{330683}}^1$

素因数の和:330694

約数の個数: 20

約数和(自身を含む): 41004816

約数和(自身を除く): 25132032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 330683, 661366, 992049, 1322732, 1984098, 2645464, 3968196, 5290928, 7936392, 15872784]

約数ペア:

[(1, 15872784), (2, 7936392), (3, 5290928), (4, 3968196), (6, 2645464), (8, 1984098), (12, 1322732), (16, 992049), (24, 661366), (48, 330683)]