20250272

素因数分解:

$2^5\times 7^1\times {\mathrm{90403}}^1$

素因数の和:90420

約数の個数: 24

約数和(自身を含む): 45563616

約数和(自身を除く): 25313344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 90403, 180806, 361612, 632821, 723224, 1265642, 1446448, 2531284, 2892896, 5062568, 10125136, 20250272]

約数ペア:

[(1, 20250272), (2, 10125136), (4, 5062568), (7, 2892896), (8, 2531284), (14, 1446448), (16, 1265642), (28, 723224), (32, 632821), (56, 361612), (112, 180806), (224, 90403)]