28379018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4663}}^1$

素因数の和:4861

約数の個数: 16

約数和(自身を含む): 45334080

約数和(自身を除く): 16955062

約数列:

[1, 2, 17, 34, 179, 358, 3043, 4663, 6086, 9326, 79271, 158542, 834677, 1669354, 14189509, 28379018]

約数ペア:

[(1, 28379018), (2, 14189509), (17, 1669354), (34, 834677), (179, 158542), (358, 79271), (3043, 9326), (4663, 6086)]