1426720528

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{58243}}^1$

素因数の和:59782

約数の個数: 20

約数和(自身を含む): 2766124048

約数和(自身を除く): 1339403520

約数列:

[1, 2, 4, 8, 16, 1531, 3062, 6124, 12248, 24496, 58243, 116486, 232972, 465944, 931888, 89170033, 178340066, 356680132, 713360264, 1426720528]

約数ペア:

[(1, 1426720528), (2, 713360264), (4, 356680132), (8, 178340066), (16, 89170033), (1531, 931888), (3062, 465944), (6124, 232972), (12248, 116486), (24496, 58243)]