25791626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 47554560

約数和(自身を除く): 21762934

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 2063, 4126, 6251, 12502, 14441, 28882, 39197, 78394, 96961, 193922, 274379, 548758, 678727, 1357454, 1842259, 3684518, 12895813, 25791626]

約数ペア:

[(1, 25791626), (2, 12895813), (7, 3684518), (14, 1842259), (19, 1357454), (38, 678727), (47, 548758), (94, 274379), (133, 193922), (266, 96961), (329, 78394), (658, 39197), (893, 28882), (1786, 14441), (2063, 12502), (4126, 6251)]