28724112

素因数分解:

$2^4\times 3^3\times {\mathrm{66491}}^1$

素因数の和:66508

約数の個数: 40

約数和(自身を含む): 82450080

約数和(自身を除く): 53725968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 66491, 132982, 199473, 265964, 398946, 531928, 598419, 797892, 1063856, 1196838, 1595784, 1795257, 2393676, 3191568, 3590514, 4787352, 7181028, 9574704, 14362056, 28724112]

約数ペア:

[(1, 28724112), (2, 14362056), (3, 9574704), (4, 7181028), (6, 4787352), (8, 3590514), (9, 3191568), (12, 2393676), (16, 1795257), (18, 1595784), (24, 1196838), (27, 1063856), (36, 797892), (48, 598419), (54, 531928), (72, 398946), (108, 265964), (144, 199473), (216, 132982), (432, 66491)]