28148334

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{33751}}^1$

素因数の和:33895

約数の個数: 16

約数和(自身を含む): 56703360

約数和(自身を除く): 28555026

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 33751, 67502, 101253, 202506, 4691389, 9382778, 14074167, 28148334]

約数ペア:

[(1, 28148334), (2, 14074167), (3, 9382778), (6, 4691389), (139, 202506), (278, 101253), (417, 67502), (834, 33751)]