20008272

素因数分解:

$2^4\times 3^1\times {\mathrm{416839}}^1$

素因数の和:416850

約数の個数: 20

約数和(自身を含む): 51688160

約数和(自身を除く): 31679888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 416839, 833678, 1250517, 1667356, 2501034, 3334712, 5002068, 6669424, 10004136, 20008272]

約数ペア:

[(1, 20008272), (2, 10004136), (3, 6669424), (4, 5002068), (6, 3334712), (8, 2501034), (12, 1667356), (16, 1250517), (24, 833678), (48, 416839)]