15874846

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:796

約数の個数: 24

約数和(自身を含む): 26207064

約数和(自身を除く): 10332218

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 701, 871, 1402, 1742, 9113, 11323, 18226, 22646, 46967, 93934, 118469, 236938, 610571, 1221142, 7937423, 15874846]

約数ペア:

[(1, 15874846), (2, 7937423), (13, 1221142), (26, 610571), (67, 236938), (134, 118469), (169, 93934), (338, 46967), (701, 22646), (871, 18226), (1402, 11323), (1742, 9113)]