28008934

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1667}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 43554816

約数和(自身を除く): 15545882

約数列:

[1, 2, 31, 62, 271, 542, 1667, 3334, 8401, 16802, 51677, 103354, 451757, 903514, 14004467, 28008934]

約数ペア:

[(1, 28008934), (2, 14004467), (31, 903514), (62, 451757), (271, 103354), (542, 51677), (1667, 16802), (3334, 8401)]