25949072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{95401}}^1$

素因数の和:95426

約数の個数: 20

約数和(自身を含む): 53234316

約数和(自身を除く): 27285244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 95401, 190802, 381604, 763208, 1526416, 1621817, 3243634, 6487268, 12974536, 25949072]

約数ペア:

[(1, 25949072), (2, 12974536), (4, 6487268), (8, 3243634), (16, 1621817), (17, 1526416), (34, 763208), (68, 381604), (136, 190802), (272, 95401)]