26953640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{96263}}^1$

素因数の和:96281

約数の個数: 32

約数和(自身を含む): 69310080

約数和(自身を除く): 42356440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 96263, 192526, 385052, 481315, 673841, 770104, 962630, 1347682, 1925260, 2695364, 3369205, 3850520, 5390728, 6738410, 13476820, 26953640]

約数ペア:

[(1, 26953640), (2, 13476820), (4, 6738410), (5, 5390728), (7, 3850520), (8, 3369205), (10, 2695364), (14, 1925260), (20, 1347682), (28, 962630), (35, 770104), (40, 673841), (56, 481315), (70, 385052), (140, 192526), (280, 96263)]