1283968

素因数分解:

$2^7\times 7^1\times {\mathrm{1433}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 2925360

約数和(自身を除く): 1641392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1433, 2866, 5732, 10031, 11464, 20062, 22928, 40124, 45856, 80248, 91712, 160496, 183424, 320992, 641984, 1283968]

約数ペア:

[(1, 1283968), (2, 641984), (4, 320992), (7, 183424), (8, 160496), (14, 91712), (16, 80248), (28, 45856), (32, 40124), (56, 22928), (64, 20062), (112, 11464), (128, 10031), (224, 5732), (448, 2866), (896, 1433)]