26886482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 49342080

約数和(自身を除く): 22455598

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 1657, 2318, 3314, 8113, 11599, 16226, 23198, 31483, 62966, 101077, 202154, 220381, 440762, 707539, 1415078, 1920463, 3840926, 13443241, 26886482]

約数ペア:

[(1, 26886482), (2, 13443241), (7, 3840926), (14, 1920463), (19, 1415078), (38, 707539), (61, 440762), (122, 220381), (133, 202154), (266, 101077), (427, 62966), (854, 31483), (1159, 23198), (1657, 16226), (2318, 11599), (3314, 8113)]