15297074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18979}}^1$

素因数の和:19025

約数の個数: 16

約数和(自身を含む): 25509120

約数和(自身を除く): 10212046

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 18979, 37958, 246727, 493454, 588349, 1176698, 7648537, 15297074]

約数ペア:

[(1, 15297074), (2, 7648537), (13, 1176698), (26, 588349), (31, 493454), (62, 246727), (403, 37958), (806, 18979)]