28785466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11807}}^1$

素因数の和:11885

約数の個数: 16

約数和(自身を含む): 45909504

約数和(自身を除く): 17124038

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 11807, 23614, 271561, 543122, 625771, 1251542, 14392733, 28785466]

約数ペア:

[(1, 28785466), (2, 14392733), (23, 1251542), (46, 625771), (53, 543122), (106, 271561), (1219, 23614), (2438, 11807)]