18123084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71917}}^1$

素因数の和:71934

約数の個数: 36

約数和(自身を含む): 52356304

約数和(自身を除く): 34233220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71917, 143834, 215751, 287668, 431502, 503419, 647253, 863004, 1006838, 1294506, 1510257, 2013676, 2589012, 3020514, 4530771, 6041028, 9061542, 18123084]

約数ペア:

[(1, 18123084), (2, 9061542), (3, 6041028), (4, 4530771), (6, 3020514), (7, 2589012), (9, 2013676), (12, 1510257), (14, 1294506), (18, 1006838), (21, 863004), (28, 647253), (36, 503419), (42, 431502), (63, 287668), (84, 215751), (126, 143834), (252, 71917)]