26363320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22727}}^1$

素因数の和:22767

約数の個数: 32

約数和(自身を含む): 61365600

約数和(自身を除く): 35002280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 22727, 45454, 90908, 113635, 181816, 227270, 454540, 659083, 909080, 1318166, 2636332, 3295415, 5272664, 6590830, 13181660, 26363320]

約数ペア:

[(1, 26363320), (2, 13181660), (4, 6590830), (5, 5272664), (8, 3295415), (10, 2636332), (20, 1318166), (29, 909080), (40, 659083), (58, 454540), (116, 227270), (145, 181816), (232, 113635), (290, 90908), (580, 45454), (1160, 22727)]