25793620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21859}}^1$

素因数の和:21927

約数の個数: 24

約数和(自身を含む): 55087200

約数和(自身を除く): 29293580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 21859, 43718, 87436, 109295, 218590, 437180, 1289681, 2579362, 5158724, 6448405, 12896810, 25793620]

約数ペア:

[(1, 25793620), (2, 12896810), (4, 6448405), (5, 5158724), (10, 2579362), (20, 1289681), (59, 437180), (118, 218590), (236, 109295), (295, 87436), (590, 43718), (1180, 21859)]