28096054

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22549}}^1$

素因数の和:22647

約数の個数: 16

約数和(自身を含む): 48708000

約数和(自身を除く): 20611946

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 22549, 45098, 157843, 315686, 2006861, 4013722, 14048027, 28096054]

約数ペア:

[(1, 28096054), (2, 14048027), (7, 4013722), (14, 2006861), (89, 315686), (178, 157843), (623, 45098), (1246, 22549)]