13895408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{29947}}^1$

素因数の和:29984

約数の個数: 20

約数和(自身を含む): 27851640

約数和(自身を除く): 13956232

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 29947, 59894, 119788, 239576, 479152, 868463, 1736926, 3473852, 6947704, 13895408]

約数ペア:

[(1, 13895408), (2, 6947704), (4, 3473852), (8, 1736926), (16, 868463), (29, 479152), (58, 239576), (116, 119788), (232, 59894), (464, 29947)]