15428371

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 18385920

約数和(自身を除く): 2957549

約数列:

[1, 7, 37, 71, 259, 497, 839, 2627, 5873, 18389, 31043, 59569, 217301, 416983, 2204053, 15428371]

約数ペア:

[(1, 15428371), (7, 2204053), (37, 416983), (71, 217301), (259, 59569), (497, 31043), (839, 18389), (2627, 5873)]