25953254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11393}}^1$

素因数の和:11479

約数の個数: 16

約数和(自身を含む): 41838768

約数和(自身を除く): 15885514

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 11393, 22786, 193681, 387362, 763331, 1526662, 12976627, 25953254]

約数ペア:

[(1, 25953254), (2, 12976627), (17, 1526662), (34, 763331), (67, 387362), (134, 193681), (1139, 22786), (2278, 11393)]