15266446

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 36

約数和(自身を含む): 26167536

約数和(自身を除く): 10901090

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 169, 338, 403, 611, 806, 961, 1222, 1457, 1922, 2914, 5239, 7943, 10478, 12493, 15886, 18941, 24986, 37882, 45167, 90334, 162409, 246233, 324818, 492466, 587171, 1174342, 7633223, 15266446]

約数ペア:

[(1, 15266446), (2, 7633223), (13, 1174342), (26, 587171), (31, 492466), (47, 324818), (62, 246233), (94, 162409), (169, 90334), (338, 45167), (403, 37882), (611, 24986), (806, 18941), (961, 15886), (1222, 12493), (1457, 10478), (1922, 7943), (2914, 5239)]