1626424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{11959}}^1$

素因数の和:11982

約数の個数: 16

約数和(自身を含む): 3229200

約数和(自身を除く): 1602776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 11959, 23918, 47836, 95672, 203303, 406606, 813212, 1626424]

約数ペア:

[(1, 1626424), (2, 813212), (4, 406606), (8, 203303), (17, 95672), (34, 47836), (68, 23918), (136, 11959)]