13746416

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{3343}}^1$

素因数の和:3608

約数の個数: 20

約数和(自身を含む): 26745312

約数和(自身を除く): 12998896

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 3343, 4112, 6686, 13372, 26744, 53488, 859151, 1718302, 3436604, 6873208, 13746416]

約数ペア:

[(1, 13746416), (2, 6873208), (4, 3436604), (8, 1718302), (16, 859151), (257, 53488), (514, 26744), (1028, 13372), (2056, 6686), (3343, 4112)]