25922926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 43390080

約数和(自身を除く): 17467154

約数列:

[1, 2, 17, 29, 34, 58, 61, 122, 431, 493, 862, 986, 1037, 1769, 2074, 3538, 7327, 12499, 14654, 24998, 26291, 30073, 52582, 60146, 212483, 424966, 446947, 762439, 893894, 1524878, 12961463, 25922926]

約数ペア:

[(1, 25922926), (2, 12961463), (17, 1524878), (29, 893894), (34, 762439), (58, 446947), (61, 424966), (122, 212483), (431, 60146), (493, 52582), (862, 30073), (986, 26291), (1037, 24998), (1769, 14654), (2074, 12499), (3538, 7327)]