26901854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 50249760

約数和(自身を除く): 23347906

約数列:

[1, 2, 7, 14, 17, 34, 61, 109, 119, 122, 218, 238, 289, 427, 578, 763, 854, 1037, 1526, 1853, 2023, 2074, 3706, 4046, 6649, 7259, 12971, 13298, 14518, 17629, 25942, 31501, 35258, 46543, 63002, 93086, 113033, 123403, 220507, 226066, 246806, 441014, 791231, 1582462, 1921561, 3843122, 13450927, 26901854]

約数ペア:

[(1, 26901854), (2, 13450927), (7, 3843122), (14, 1921561), (17, 1582462), (34, 791231), (61, 441014), (109, 246806), (119, 226066), (122, 220507), (218, 123403), (238, 113033), (289, 93086), (427, 63002), (578, 46543), (763, 35258), (854, 31501), (1037, 25942), (1526, 17629), (1853, 14518), (2023, 13298), (2074, 12971), (3706, 7259), (4046, 6649)]