15264438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{363439}}^1$

素因数の和:363451

約数の個数: 16

約数和(自身を含む): 34890240

約数和(自身を除く): 19625802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 363439, 726878, 1090317, 2180634, 2544073, 5088146, 7632219, 15264438]

約数ペア:

[(1, 15264438), (2, 7632219), (3, 5088146), (6, 2544073), (7, 2180634), (14, 1090317), (21, 726878), (42, 363439)]