28565373

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2803}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 39480320

約数和(自身を除く): 10914947

約数列:

[1, 3, 43, 79, 129, 237, 2803, 3397, 8409, 10191, 120529, 221437, 361587, 664311, 9521791, 28565373]

約数ペア:

[(1, 28565373), (3, 9521791), (43, 664311), (79, 361587), (129, 221437), (237, 120529), (2803, 10191), (3397, 8409)]