259034272

素因数分解:

$2^5\times 7^1\times {\mathrm{1156403}}^1$

素因数の和:1156420

約数の個数: 24

約数和(自身を含む): 582827616

約数和(自身を除く): 323793344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1156403, 2312806, 4625612, 8094821, 9251224, 16189642, 18502448, 32379284, 37004896, 64758568, 129517136, 259034272]

約数ペア:

[(1, 259034272), (2, 129517136), (4, 64758568), (7, 37004896), (8, 32379284), (14, 18502448), (16, 16189642), (28, 9251224), (32, 8094821), (56, 4625612), (112, 2312806), (224, 1156403)]