1520768

素因数分解:

$2^7\times {\mathrm{109}}^2$

素因数の和:232

約数の個数: 24

約数和(自身を含む): 3057705

約数和(自身を除く): 1536937

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 11881, 13952, 23762, 47524, 95048, 190096, 380192, 760384, 1520768]

約数ペア:

[(1, 1520768), (2, 760384), (4, 380192), (8, 190096), (16, 95048), (32, 47524), (64, 23762), (109, 13952), (128, 11881), (218, 6976), (436, 3488), (872, 1744)]