15189772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17183}}^1$

素因数の和:17217

約数の個数: 24

約数和(自身を含む): 30312576

約数和(自身を除く): 15122804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 17183, 34366, 68732, 223379, 292111, 446758, 584222, 893516, 1168444, 3797443, 7594886, 15189772]

約数ペア:

[(1, 15189772), (2, 7594886), (4, 3797443), (13, 1168444), (17, 893516), (26, 584222), (34, 446758), (52, 292111), (68, 223379), (221, 68732), (442, 34366), (884, 17183)]