16527790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19913}}^1$

素因数の和:20003

約数の個数: 16

約数和(自身を含む): 30109968

約数和(自身を除く): 13582178

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 19913, 39826, 99565, 199130, 1652779, 3305558, 8263895, 16527790]

約数ペア:

[(1, 16527790), (2, 8263895), (5, 3305558), (10, 1652779), (83, 199130), (166, 99565), (415, 39826), (830, 19913)]