27489272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{202127}}^1$

素因数の和:202150

約数の個数: 16

約数和(自身を含む): 54574560

約数和(自身を除く): 27085288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 202127, 404254, 808508, 1617016, 3436159, 6872318, 13744636, 27489272]

約数ペア:

[(1, 27489272), (2, 13744636), (4, 6872318), (8, 3436159), (17, 1617016), (34, 808508), (68, 404254), (136, 202127)]