16397460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{91097}}^1$

素因数の和:91112

約数の個数: 36

約数和(自身を含む): 49739508

約数和(自身を除く): 33342048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 91097, 182194, 273291, 364388, 455485, 546582, 819873, 910970, 1093164, 1366455, 1639746, 1821940, 2732910, 3279492, 4099365, 5465820, 8198730, 16397460]

約数ペア:

[(1, 16397460), (2, 8198730), (3, 5465820), (4, 4099365), (5, 3279492), (6, 2732910), (9, 1821940), (10, 1639746), (12, 1366455), (15, 1093164), (18, 910970), (20, 819873), (30, 546582), (36, 455485), (45, 364388), (60, 273291), (90, 182194), (180, 91097)]