26989438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 49379328

約数和(自身を除く): 22389890

約数列:

[1, 2, 7, 14, 17, 34, 119, 151, 238, 302, 751, 1057, 1502, 2114, 2567, 5134, 5257, 10514, 12767, 17969, 25534, 35938, 89369, 113401, 178738, 226802, 793807, 1587614, 1927817, 3855634, 13494719, 26989438]

約数ペア:

[(1, 26989438), (2, 13494719), (7, 3855634), (14, 1927817), (17, 1587614), (34, 793807), (119, 226802), (151, 178738), (238, 113401), (302, 89369), (751, 35938), (1057, 25534), (1502, 17969), (2114, 12767), (2567, 10514), (5134, 5257)]