17856592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^2$

素因数の和:607

約数の個数: 30

約数和(自身を含む): 37386062

約数和(自身を除く): 19529470

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 1172, 2344, 3809, 4688, 7618, 15236, 30472, 60944, 85849, 171698, 343396, 686792, 1116037, 1373584, 2232074, 4464148, 8928296, 17856592]

約数ペア:

[(1, 17856592), (2, 8928296), (4, 4464148), (8, 2232074), (13, 1373584), (16, 1116037), (26, 686792), (52, 343396), (104, 171698), (208, 85849), (293, 60944), (586, 30472), (1172, 15236), (2344, 7618), (3809, 4688)]