15172904

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{25981}}^1$

素因数の和:26060

約数の個数: 16

約数和(自身を含む): 28840020

約数和(自身を除く): 13667116

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 25981, 51962, 103924, 207848, 1896613, 3793226, 7586452, 15172904]

約数ペア:

[(1, 15172904), (2, 7586452), (4, 3793226), (8, 1896613), (73, 207848), (146, 103924), (292, 51962), (584, 25981)]