21711336

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{5417}}^1$

素因数の和:5593

約数の個数: 32

約数和(自身を含む): 54613440

約数和(自身を除く): 32902104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 5417, 10834, 16251, 21668, 32502, 43336, 65004, 130008, 904639, 1809278, 2713917, 3618556, 5427834, 7237112, 10855668, 21711336]

約数ペア:

[(1, 21711336), (2, 10855668), (3, 7237112), (4, 5427834), (6, 3618556), (8, 2713917), (12, 1809278), (24, 904639), (167, 130008), (334, 65004), (501, 43336), (668, 32502), (1002, 21668), (1336, 16251), (2004, 10834), (4008, 5417)]