8667152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41669}}^1$

素因数の和:41690

約数の個数: 20

約数和(自身を含む): 18084780

約数和(自身を除く): 9417628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 41669, 83338, 166676, 333352, 541697, 666704, 1083394, 2166788, 4333576, 8667152]

約数ペア:

[(1, 8667152), (2, 4333576), (4, 2166788), (8, 1083394), (13, 666704), (16, 541697), (26, 333352), (52, 166676), (104, 83338), (208, 41669)]