380192

素因数分解:

$2^5\times {\mathrm{109}}^2$

素因数の和:228

約数の個数: 18

約数和(自身を含む): 755433

約数和(自身を除く): 375241

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 11881, 23762, 47524, 95048, 190096, 380192]

約数ペア:

[(1, 380192), (2, 190096), (4, 95048), (8, 47524), (16, 23762), (32, 11881), (109, 3488), (218, 1744), (436, 872)]