26061740

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5407}}^1$

素因数の和:5657

約数の個数: 24

約数和(自身を含む): 54966912

約数和(自身を除く): 28905172

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 5407, 10814, 21628, 27035, 54070, 108140, 1303087, 2606174, 5212348, 6515435, 13030870, 26061740]

約数ペア:

[(1, 26061740), (2, 13030870), (4, 6515435), (5, 5212348), (10, 2606174), (20, 1303087), (241, 108140), (482, 54070), (964, 27035), (1205, 21628), (2410, 10814), (4820, 5407)]