26805174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 34158666

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 79, 97, 106, 158, 159, 194, 237, 291, 318, 474, 582, 583, 869, 1067, 1166, 1738, 1749, 2134, 2607, 3201, 3498, 4187, 5141, 5214, 6402, 7663, 8374, 10282, 12561, 15326, 15423, 22989, 25122, 30846, 45978, 46057, 56551, 84293, 92114, 113102, 138171, 168586, 169653, 252879, 276342, 339306, 406139, 505758, 812278, 1218417, 2436834, 4467529, 8935058, 13402587, 26805174]

約数ペア:

[(1, 26805174), (2, 13402587), (3, 8935058), (6, 4467529), (11, 2436834), (22, 1218417), (33, 812278), (53, 505758), (66, 406139), (79, 339306), (97, 276342), (106, 252879), (158, 169653), (159, 168586), (194, 138171), (237, 113102), (291, 92114), (318, 84293), (474, 56551), (582, 46057), (583, 45978), (869, 30846), (1067, 25122), (1166, 22989), (1738, 15423), (1749, 15326), (2134, 12561), (2607, 10282), (3201, 8374), (3498, 7663), (4187, 6402), (5141, 5214)]