15639392

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{2153}}^1$

素因数の和:2390

約数の個数: 24

約数和(自身を含む): 30940056

約数和(自身を除く): 15300664

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 908, 1816, 2153, 3632, 4306, 7264, 8612, 17224, 34448, 68896, 488731, 977462, 1954924, 3909848, 7819696, 15639392]

約数ペア:

[(1, 15639392), (2, 7819696), (4, 3909848), (8, 1954924), (16, 977462), (32, 488731), (227, 68896), (454, 34448), (908, 17224), (1816, 8612), (2153, 7264), (3632, 4306)]