28620246

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{14411}}^1$

素因数の和:14747

約数の個数: 16

約数和(自身を含む): 57417408

約数和(自身を除く): 28797162

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 14411, 28822, 43233, 86466, 4770041, 9540082, 14310123, 28620246]

約数ペア:

[(1, 28620246), (2, 14310123), (3, 9540082), (6, 4770041), (331, 86466), (662, 43233), (993, 28822), (1986, 14411)]