53559368

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{16369}}^1$

素因数の和:16784

約数の個数: 16

約数和(自身を含む): 100675500

約数和(自身を除く): 47116132

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 16369, 32738, 65476, 130952, 6694921, 13389842, 26779684, 53559368]

約数ペア:

[(1, 53559368), (2, 26779684), (4, 13389842), (8, 6694921), (409, 130952), (818, 65476), (1636, 32738), (3272, 16369)]