25298826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3121}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 58144128

約数和(自身を除く): 32845302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 3121, 4053, 6242, 8106, 9363, 18726, 21847, 43694, 65541, 131082, 602353, 1204706, 1807059, 3614118, 4216471, 8432942, 12649413, 25298826]

約数ペア:

[(1, 25298826), (2, 12649413), (3, 8432942), (6, 4216471), (7, 3614118), (14, 1807059), (21, 1204706), (42, 602353), (193, 131082), (386, 65541), (579, 43694), (1158, 21847), (1351, 18726), (2702, 9363), (3121, 8106), (4053, 6242)]