11975420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16183}}^1$

素因数の和:16229

約数の個数: 24

約数和(自身を含む): 25829664

約数和(自身を除く): 13854244

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 16183, 32366, 64732, 80915, 161830, 323660, 598771, 1197542, 2395084, 2993855, 5987710, 11975420]

約数ペア:

[(1, 11975420), (2, 5987710), (4, 2993855), (5, 2395084), (10, 1197542), (20, 598771), (37, 323660), (74, 161830), (148, 80915), (185, 64732), (370, 32366), (740, 16183)]