25431084

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11213}}^1$

素因数の和:11236

約数の個数: 60

約数和(自身を含む): 75986064

約数和(自身を除く): 50554980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 11213, 22426, 33639, 44852, 67278, 78491, 100917, 134556, 156982, 201834, 235473, 302751, 313964, 403668, 470946, 605502, 706419, 908253, 941892, 1211004, 1412838, 1816506, 2119257, 2825676, 3633012, 4238514, 6357771, 8477028, 12715542, 25431084]

約数ペア:

[(1, 25431084), (2, 12715542), (3, 8477028), (4, 6357771), (6, 4238514), (7, 3633012), (9, 2825676), (12, 2119257), (14, 1816506), (18, 1412838), (21, 1211004), (27, 941892), (28, 908253), (36, 706419), (42, 605502), (54, 470946), (63, 403668), (81, 313964), (84, 302751), (108, 235473), (126, 201834), (162, 156982), (189, 134556), (252, 100917), (324, 78491), (378, 67278), (567, 44852), (756, 33639), (1134, 22426), (2268, 11213)]