21132832

素因数分解:

$2^5\times 7^1\times {\mathrm{94343}}^1$

素因数の和:94360

約数の個数: 24

約数和(自身を含む): 47549376

約数和(自身を除く): 26416544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 94343, 188686, 377372, 660401, 754744, 1320802, 1509488, 2641604, 3018976, 5283208, 10566416, 21132832]

約数ペア:

[(1, 21132832), (2, 10566416), (4, 5283208), (7, 3018976), (8, 2641604), (14, 1509488), (16, 1320802), (28, 754744), (32, 660401), (56, 377372), (112, 188686), (224, 94343)]