26664404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5077}}^1$

素因数の和:5195

約数の個数: 24

約数和(自身を含む): 50759688

約数和(自身を除く): 24095284

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5077, 5252, 10154, 20308, 66001, 132002, 264004, 512777, 1025554, 2051108, 6666101, 13332202, 26664404]

約数ペア:

[(1, 26664404), (2, 13332202), (4, 6666101), (13, 2051108), (26, 1025554), (52, 512777), (101, 264004), (202, 132002), (404, 66001), (1313, 20308), (2626, 10154), (5077, 5252)]