28602504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{18917}}^1$

素因数の和:18939

約数の個数: 64

約数和(自身を含む): 90806400

約数和(自身を除く): 62203896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 18917, 37834, 56751, 75668, 113502, 132419, 151336, 170253, 227004, 264838, 340506, 397257, 454008, 510759, 529676, 681012, 794514, 1021518, 1059352, 1191771, 1362024, 1589028, 2043036, 2383542, 3178056, 3575313, 4086072, 4767084, 7150626, 9534168, 14301252, 28602504]

約数ペア:

[(1, 28602504), (2, 14301252), (3, 9534168), (4, 7150626), (6, 4767084), (7, 4086072), (8, 3575313), (9, 3178056), (12, 2383542), (14, 2043036), (18, 1589028), (21, 1362024), (24, 1191771), (27, 1059352), (28, 1021518), (36, 794514), (42, 681012), (54, 529676), (56, 510759), (63, 454008), (72, 397257), (84, 340506), (108, 264838), (126, 227004), (168, 170253), (189, 151336), (216, 132419), (252, 113502), (378, 75668), (504, 56751), (756, 37834), (1512, 18917)]