25329934

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 45489600

約数和(自身を除く): 20159666

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 623, 701, 1246, 1402, 2581, 4907, 5162, 9814, 18067, 20329, 36134, 40658, 62389, 124778, 142303, 284606, 436723, 873446, 1809281, 3618562, 12664967, 25329934]

約数ペア:

[(1, 25329934), (2, 12664967), (7, 3618562), (14, 1809281), (29, 873446), (58, 436723), (89, 284606), (178, 142303), (203, 124778), (406, 62389), (623, 40658), (701, 36134), (1246, 20329), (1402, 18067), (2581, 9814), (4907, 5162)]