20037144

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28789}}^1$

素因数の和:28827

約数の個数: 32

約数和(自身を含む): 51822000

約数和(自身を除く): 31784856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28789, 57578, 86367, 115156, 172734, 230312, 345468, 690936, 834881, 1669762, 2504643, 3339524, 5009286, 6679048, 10018572, 20037144]

約数ペア:

[(1, 20037144), (2, 10018572), (3, 6679048), (4, 5009286), (6, 3339524), (8, 2504643), (12, 1669762), (24, 834881), (29, 690936), (58, 345468), (87, 230312), (116, 172734), (174, 115156), (232, 86367), (348, 57578), (696, 28789)]