15291402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8467}}^1$

素因数の和:8522

約数の個数: 32

約数和(自身を含む): 35768832

約数和(自身を除く): 20477430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 8467, 16934, 25401, 50802, 59269, 118538, 177807, 355614, 364081, 728162, 1092243, 2184486, 2548567, 5097134, 7645701, 15291402]

約数ペア:

[(1, 15291402), (2, 7645701), (3, 5097134), (6, 2548567), (7, 2184486), (14, 1092243), (21, 728162), (42, 364081), (43, 355614), (86, 177807), (129, 118538), (258, 59269), (301, 50802), (602, 25401), (903, 16934), (1806, 8467)]