15994332

素因数分解:

$2^2\times 3^2\times {\mathrm{444287}}^1$

素因数の和:444297

約数の個数: 18

約数和(自身を含む): 40430208

約数和(自身を除く): 24435876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 444287, 888574, 1332861, 1777148, 2665722, 3998583, 5331444, 7997166, 15994332]

約数ペア:

[(1, 15994332), (2, 7997166), (3, 5331444), (4, 3998583), (6, 2665722), (9, 1777148), (12, 1332861), (18, 888574), (36, 444287)]