16396860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{273281}}^1$

素因数の和:273293

約数の個数: 24

約数和(自身を含む): 45911376

約数和(自身を除く): 29514516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 273281, 546562, 819843, 1093124, 1366405, 1639686, 2732810, 3279372, 4099215, 5465620, 8198430, 16396860]

約数ペア:

[(1, 16396860), (2, 8198430), (3, 5465620), (4, 4099215), (5, 3279372), (6, 2732810), (10, 1639686), (12, 1366405), (15, 1093124), (20, 819843), (30, 546562), (60, 273281)]