25684484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53959}}^1$

素因数の和:53987

約数の個数: 24

約数和(自身を含む): 54391680

約数和(自身を除く): 28707196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 53959, 107918, 215836, 377713, 755426, 917303, 1510852, 1834606, 3669212, 6421121, 12842242, 25684484]

約数ペア:

[(1, 25684484), (2, 12842242), (4, 6421121), (7, 3669212), (14, 1834606), (17, 1510852), (28, 917303), (34, 755426), (68, 377713), (119, 215836), (238, 107918), (476, 53959)]