28118918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5477}}^1$

素因数の和:5647

約数の個数: 16

約数和(自身を含む): 44963424

約数和(自身を除く): 16844506

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 5477, 10954, 93109, 186218, 827027, 1654054, 14059459, 28118918]

約数ペア:

[(1, 28118918), (2, 14059459), (17, 1654054), (34, 827027), (151, 186218), (302, 93109), (2567, 10954), (5134, 5477)]