24538540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94379}}^1$

素因数の和:94401

約数の個数: 24

約数和(自身を含む): 55495440

約数和(自身を除く): 30956900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 94379, 188758, 377516, 471895, 943790, 1226927, 1887580, 2453854, 4907708, 6134635, 12269270, 24538540]

約数ペア:

[(1, 24538540), (2, 12269270), (4, 6134635), (5, 4907708), (10, 2453854), (13, 1887580), (20, 1226927), (26, 943790), (52, 471895), (65, 377516), (130, 188758), (260, 94379)]