53802416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197803}}^1$

素因数の和:197828

約数の個数: 20

約数和(自身を含む): 110374632

約数和(自身を除く): 56572216

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 197803, 395606, 791212, 1582424, 3164848, 3362651, 6725302, 13450604, 26901208, 53802416]

約数ペア:

[(1, 53802416), (2, 26901208), (4, 13450604), (8, 6725302), (16, 3362651), (17, 3164848), (34, 1582424), (68, 791212), (136, 395606), (272, 197803)]