31724452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18149}}^1$

素因数の和:18195

約数の個数: 24

約数和(自身を含む): 60984000

約数和(自身を除く): 29259548

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 18149, 36298, 72596, 344831, 417427, 689662, 834854, 1379324, 1669708, 7931113, 15862226, 31724452]

約数ペア:

[(1, 31724452), (2, 15862226), (4, 7931113), (19, 1669708), (23, 1379324), (38, 834854), (46, 689662), (76, 417427), (92, 344831), (437, 72596), (874, 36298), (1748, 18149)]