26643834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2053}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 66648192

約数和(自身を除く): 40004358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2053, 2163, 4106, 4326, 6159, 6489, 12318, 12978, 14371, 18477, 28742, 36954, 43113, 86226, 129339, 211459, 258678, 422918, 634377, 1268754, 1480213, 1903131, 2960426, 3806262, 4440639, 8881278, 13321917, 26643834]

約数ペア:

[(1, 26643834), (2, 13321917), (3, 8881278), (6, 4440639), (7, 3806262), (9, 2960426), (14, 1903131), (18, 1480213), (21, 1268754), (42, 634377), (63, 422918), (103, 258678), (126, 211459), (206, 129339), (309, 86226), (618, 43113), (721, 36954), (927, 28742), (1442, 18477), (1854, 14371), (2053, 12978), (2163, 12318), (4106, 6489), (4326, 6159)]