38125418

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1171}}^1$

素因数の和:1469

約数の個数: 16

約数和(自身を含む): 58281216

約数和(自身を除く): 20155798

約数列:

[1, 2, 73, 146, 223, 446, 1171, 2342, 16279, 32558, 85483, 170966, 261133, 522266, 19062709, 38125418]

約数ペア:

[(1, 38125418), (2, 19062709), (73, 522266), (146, 261133), (223, 170966), (446, 85483), (1171, 32558), (2342, 16279)]