20175712

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{3301}}^1$

素因数の和:3502

約数の個数: 24

約数和(自身を含む): 39940992

約数和(自身を除く): 19765280

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 3301, 6112, 6602, 13204, 26408, 52816, 105632, 630491, 1260982, 2521964, 5043928, 10087856, 20175712]

約数ペア:

[(1, 20175712), (2, 10087856), (4, 5043928), (8, 2521964), (16, 1260982), (32, 630491), (191, 105632), (382, 52816), (764, 26408), (1528, 13204), (3056, 6602), (3301, 6112)]