6468848

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{4003}}^1$

素因数の和:4112

約数の個数: 20

約数和(自身を含む): 12660648

約数和(自身を除く): 6191800

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 4003, 8006, 16012, 32024, 64048, 404303, 808606, 1617212, 3234424, 6468848]

約数ペア:

[(1, 6468848), (2, 3234424), (4, 1617212), (8, 808606), (16, 404303), (101, 64048), (202, 32024), (404, 16012), (808, 8006), (1616, 4003)]