25225858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 46376064

約数和(自身を除く): 21150206

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 1162, 1277, 1411, 2554, 2822, 8939, 9877, 17878, 19754, 21709, 43418, 105991, 151963, 211982, 303926, 741937, 1483874, 1801847, 3603694, 12612929, 25225858]

約数ペア:

[(1, 25225858), (2, 12612929), (7, 3603694), (14, 1801847), (17, 1483874), (34, 741937), (83, 303926), (119, 211982), (166, 151963), (238, 105991), (581, 43418), (1162, 21709), (1277, 19754), (1411, 17878), (2554, 9877), (2822, 8939)]