17892014

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 32071680

約数和(自身を除く): 14179666

約数列:

[1, 2, 7, 14, 29, 58, 127, 203, 254, 347, 406, 694, 889, 1778, 2429, 3683, 4858, 7366, 10063, 20126, 25781, 44069, 51562, 70441, 88138, 140882, 308483, 616966, 1278001, 2556002, 8946007, 17892014]

約数ペア:

[(1, 17892014), (2, 8946007), (7, 2556002), (14, 1278001), (29, 616966), (58, 308483), (127, 140882), (203, 88138), (254, 70441), (347, 51562), (406, 44069), (694, 25781), (889, 20126), (1778, 10063), (2429, 7366), (3683, 4858)]