20403408

素因数分解:

$2^4\times 3^1\times {\mathrm{425071}}^1$

素因数の和:425082

約数の個数: 20

約数和(自身を含む): 52708928

約数和(自身を除く): 32305520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 425071, 850142, 1275213, 1700284, 2550426, 3400568, 5100852, 6801136, 10201704, 20403408]

約数ペア:

[(1, 20403408), (2, 10201704), (3, 6801136), (4, 5100852), (6, 3400568), (8, 2550426), (12, 1700284), (16, 1275213), (24, 850142), (48, 425071)]