26165708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 47392800

約数和(自身を除く): 21227092

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 1549, 3098, 4223, 6196, 8446, 16892, 63509, 127018, 159547, 254036, 319094, 638188, 6541427, 13082854, 26165708]

約数ペア:

[(1, 26165708), (2, 13082854), (4, 6541427), (41, 638188), (82, 319094), (103, 254036), (164, 159547), (206, 127018), (412, 63509), (1549, 16892), (3098, 8446), (4223, 6196)]