28516854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{279577}}^1$

素因数の和:279599

約数の個数: 16

約数和(自身を含む): 60388848

約数和(自身を除く): 31871994

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 279577, 559154, 838731, 1677462, 4752809, 9505618, 14258427, 28516854]

約数ペア:

[(1, 28516854), (2, 14258427), (3, 9505618), (6, 4752809), (17, 1677462), (34, 838731), (51, 559154), (102, 279577)]