19632528

素因数分解:

$2^4\times 3^2\times {\mathrm{136337}}^1$

素因数の和:136351

約数の個数: 30

約数和(自身を含む): 54944214

約数和(自身を除く): 35311686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 136337, 272674, 409011, 545348, 818022, 1090696, 1227033, 1636044, 2181392, 2454066, 3272088, 4908132, 6544176, 9816264, 19632528]

約数ペア:

[(1, 19632528), (2, 9816264), (3, 6544176), (4, 4908132), (6, 3272088), (8, 2454066), (9, 2181392), (12, 1636044), (16, 1227033), (18, 1090696), (24, 818022), (36, 545348), (48, 409011), (72, 272674), (144, 136337)]