21927588

素因数分解:

$2^2\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{1811}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 51243360

約数和(自身を除く): 29315772

約数列:

[1, 2, 3, 4, 6, 12, 1009, 1811, 2018, 3027, 3622, 4036, 5433, 6054, 7244, 10866, 12108, 21732, 1827299, 3654598, 5481897, 7309196, 10963794, 21927588]

約数ペア:

[(1, 21927588), (2, 10963794), (3, 7309196), (4, 5481897), (6, 3654598), (12, 1827299), (1009, 21732), (1811, 12108), (2018, 10866), (3027, 7244), (3622, 6054), (4036, 5433)]