15787292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 29039136

約数和(自身を除く): 13251844

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 1093, 2186, 3611, 4372, 7222, 14444, 25139, 50278, 100556, 171601, 343202, 686404, 3946823, 7893646, 15787292]

約数ペア:

[(1, 15787292), (2, 7893646), (4, 3946823), (23, 686404), (46, 343202), (92, 171601), (157, 100556), (314, 50278), (628, 25139), (1093, 14444), (2186, 7222), (3611, 4372)]