127215408

素因数分解:

$2^4\times 3^1\times {\mathrm{2650321}}^1$

素因数の和:2650332

約数の個数: 20

約数和(自身を含む): 328639928

約数和(自身を除く): 201424520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2650321, 5300642, 7950963, 10601284, 15901926, 21202568, 31803852, 42405136, 63607704, 127215408]

約数ペア:

[(1, 127215408), (2, 63607704), (3, 42405136), (4, 31803852), (6, 21202568), (8, 15901926), (12, 10601284), (16, 7950963), (24, 5300642), (48, 2650321)]