28957766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10781}}^1$

素因数の和:10879

約数の個数: 16

約数和(自身を含む): 46578240

約数和(自身を除く): 17620474

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 10781, 21562, 183277, 366554, 851699, 1703398, 14478883, 28957766]

約数ペア:

[(1, 28957766), (2, 14478883), (17, 1703398), (34, 851699), (79, 366554), (158, 183277), (1343, 21562), (2686, 10781)]