123473968

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{11399}}^1$

素因数の和:12084

約数の個数: 20

約数和(自身を含む): 239605200

約数和(自身を除く): 116131232

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 11399, 22798, 45596, 91192, 182384, 7717123, 15434246, 30868492, 61736984, 123473968]

約数ペア:

[(1, 123473968), (2, 61736984), (4, 30868492), (8, 15434246), (16, 7717123), (677, 182384), (1354, 91192), (2708, 45596), (5416, 22798), (10832, 11399)]