28363310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{166843}}^1$

素因数の和:166867

約数の個数: 16

約数和(自身を含む): 54057456

約数和(自身を除く): 25694146

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 166843, 333686, 834215, 1668430, 2836331, 5672662, 14181655, 28363310]

約数ペア:

[(1, 28363310), (2, 14181655), (5, 5672662), (10, 2836331), (17, 1668430), (34, 834215), (85, 333686), (170, 166843)]