16213042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1289}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 25696800

約数和(自身を除く): 9483758

約数列:

[1, 2, 19, 38, 331, 662, 1289, 2578, 6289, 12578, 24491, 48982, 426659, 853318, 8106521, 16213042]

約数ペア:

[(1, 16213042), (2, 8106521), (19, 853318), (38, 426659), (331, 48982), (662, 24491), (1289, 12578), (2578, 6289)]