25129706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6211}}^1$

素因数の和:6254

約数の個数: 24

約数和(自身を含む): 45770016

約数和(自身を除く): 20640310

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 6211, 12422, 43477, 86954, 105587, 211174, 739109, 1478218, 1794979, 3589958, 12564853, 25129706]

約数ペア:

[(1, 25129706), (2, 12564853), (7, 3589958), (14, 1794979), (17, 1478218), (34, 739109), (119, 211174), (238, 105587), (289, 86954), (578, 43477), (2023, 12422), (4046, 6211)]