28995404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{739}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 53892720

約数和(自身を除く): 24897316

約数列:

[1, 2, 4, 17, 34, 68, 577, 739, 1154, 1478, 2308, 2956, 9809, 12563, 19618, 25126, 39236, 50252, 426403, 852806, 1705612, 7248851, 14497702, 28995404]

約数ペア:

[(1, 28995404), (2, 14497702), (4, 7248851), (17, 1705612), (34, 852806), (68, 426403), (577, 50252), (739, 39236), (1154, 25126), (1478, 19618), (2308, 12563), (2956, 9809)]