28308168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{56167}}^1$

素因数の和:56186

約数の個数: 48

約数和(自身を含む): 87622080

約数和(自身を除く): 59313912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 56167, 112334, 168501, 224668, 337002, 393169, 449336, 505503, 674004, 786338, 1011006, 1179507, 1348008, 1572676, 2022012, 2359014, 3145352, 3538521, 4044024, 4718028, 7077042, 9436056, 14154084, 28308168]

約数ペア:

[(1, 28308168), (2, 14154084), (3, 9436056), (4, 7077042), (6, 4718028), (7, 4044024), (8, 3538521), (9, 3145352), (12, 2359014), (14, 2022012), (18, 1572676), (21, 1348008), (24, 1179507), (28, 1011006), (36, 786338), (42, 674004), (56, 505503), (63, 449336), (72, 393169), (84, 337002), (126, 224668), (168, 168501), (252, 112334), (504, 56167)]