557304816

素因数分解:

$2^4\times 3^1\times {\mathrm{11610517}}^1$

素因数の和:11610528

約数の個数: 20

約数和(自身を含む): 1439704232

約数和(自身を除く): 882399416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 11610517, 23221034, 34831551, 46442068, 69663102, 92884136, 139326204, 185768272, 278652408, 557304816]

約数ペア:

[(1, 557304816), (2, 278652408), (3, 185768272), (4, 139326204), (6, 92884136), (8, 69663102), (12, 46442068), (16, 34831551), (24, 23221034), (48, 11610517)]