29407484

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{25439}}^1$

素因数の和:25477

約数の個数: 18

約数和(自身を含む): 54670560

約数和(自身を除く): 25263076

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 25439, 50878, 101756, 432463, 864926, 1729852, 7351871, 14703742, 29407484]

約数ペア:

[(1, 29407484), (2, 14703742), (4, 7351871), (17, 1729852), (34, 864926), (68, 432463), (289, 101756), (578, 50878), (1156, 25439)]