53500088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{393383}}^1$

素因数の和:393406

約数の個数: 16

約数和(自身を含む): 106213680

約数和(自身を除く): 52713592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 393383, 786766, 1573532, 3147064, 6687511, 13375022, 26750044, 53500088]

約数ペア:

[(1, 53500088), (2, 26750044), (4, 13375022), (8, 6687511), (17, 3147064), (34, 1573532), (68, 786766), (136, 393383)]