53313968

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{8147}}^1$

素因数の和:8564

約数の個数: 20

約数和(自身を含む): 103561080

約数和(自身を除く): 50247112

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 8147, 16294, 32588, 65176, 130352, 3332123, 6664246, 13328492, 26656984, 53313968]

約数ペア:

[(1, 53313968), (2, 26656984), (4, 13328492), (8, 6664246), (16, 3332123), (409, 130352), (818, 65176), (1636, 32588), (3272, 16294), (6544, 8147)]