23487572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1553}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 43512000

約数和(自身を除く): 20024428

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 1553, 3106, 3781, 6212, 7562, 15124, 29507, 59014, 118028, 309047, 618094, 1236188, 5871893, 11743786, 23487572]

約数ペア:

[(1, 23487572), (2, 11743786), (4, 5871893), (19, 1236188), (38, 618094), (76, 309047), (199, 118028), (398, 59014), (796, 29507), (1553, 15124), (3106, 7562), (3781, 6212)]