170695792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{260207}}^1$

素因数の和:260256

約数の個数: 20

約数和(自身を含む): 338790816

約数和(自身を除く): 168095024

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 260207, 520414, 1040828, 2081656, 4163312, 10668487, 21336974, 42673948, 85347896, 170695792]

約数ペア:

[(1, 170695792), (2, 85347896), (4, 42673948), (8, 21336974), (16, 10668487), (41, 4163312), (82, 2081656), (164, 1040828), (328, 520414), (656, 260207)]