25720796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13043}}^1$

素因数の和:13093

約数の個数: 24

約数和(自身を含む): 49306320

約数和(自身を除く): 23585524

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 13043, 26086, 52172, 221731, 378247, 443462, 756494, 886924, 1512988, 6430199, 12860398, 25720796]

約数ペア:

[(1, 25720796), (2, 12860398), (4, 6430199), (17, 1512988), (29, 886924), (34, 756494), (58, 443462), (68, 378247), (116, 221731), (493, 52172), (986, 26086), (1972, 13043)]