25728832

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{4517}}^1$

素因数の和:4618

約数の個数: 28

約数和(自身を含む): 51640740

約数和(自身を除く): 25911908

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 4517, 5696, 9034, 18068, 36136, 72272, 144544, 289088, 402013, 804026, 1608052, 3216104, 6432208, 12864416, 25728832]

約数ペア:

[(1, 25728832), (2, 12864416), (4, 6432208), (8, 3216104), (16, 1608052), (32, 804026), (64, 402013), (89, 289088), (178, 144544), (356, 72272), (712, 36136), (1424, 18068), (2848, 9034), (4517, 5696)]