28056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 80640

約数和(自身を除く): 52584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1169, 1336, 2004, 2338, 3507, 4008, 4676, 7014, 9352, 14028, 28056]

約数ペア:

[(1, 28056), (2, 14028), (3, 9352), (4, 7014), (6, 4676), (7, 4008), (8, 3507), (12, 2338), (14, 2004), (21, 1336), (24, 1169), (28, 1002), (42, 668), (56, 501), (84, 334), (167, 168)]