11962188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{15823}}^1$

素因数の和:15843

約数の個数: 48

約数和(自身を含む): 35445760

約数和(自身を除く): 23483572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 15823, 31646, 47469, 63292, 94938, 110761, 142407, 189876, 221522, 284814, 332283, 427221, 443044, 569628, 664566, 854442, 996849, 1329132, 1708884, 1993698, 2990547, 3987396, 5981094, 11962188]

約数ペア:

[(1, 11962188), (2, 5981094), (3, 3987396), (4, 2990547), (6, 1993698), (7, 1708884), (9, 1329132), (12, 996849), (14, 854442), (18, 664566), (21, 569628), (27, 443044), (28, 427221), (36, 332283), (42, 284814), (54, 221522), (63, 189876), (84, 142407), (108, 110761), (126, 94938), (189, 63292), (252, 47469), (378, 31646), (756, 15823)]