16309838

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 24840000

約数和(自身を除く): 8530162

約数列:

[1, 2, 149, 229, 239, 298, 458, 478, 34121, 35611, 54731, 68242, 71222, 109462, 8154919, 16309838]

約数ペア:

[(1, 16309838), (2, 8154919), (149, 109462), (229, 71222), (239, 68242), (298, 54731), (458, 35611), (478, 34121)]