25420474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32507}}^1$

素因数の和:32549

約数の個数: 16

約数和(自身を含む): 42130368

約数和(自身を除く): 16709894

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 32507, 65014, 552619, 747661, 1105238, 1495322, 12710237, 25420474]

約数ペア:

[(1, 25420474), (2, 12710237), (17, 1495322), (23, 1105238), (34, 747661), (46, 552619), (391, 65014), (782, 32507)]