28978622

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4957}}^1$

素因数の和:5075

約数の個数: 16

約数和(自身を含む): 45216960

約数和(自身を除く): 16238338

約数列:

[1, 2, 37, 74, 79, 158, 2923, 4957, 5846, 9914, 183409, 366818, 391603, 783206, 14489311, 28978622]

約数ペア:

[(1, 28978622), (2, 14489311), (37, 783206), (74, 391603), (79, 366818), (158, 183409), (2923, 9914), (4957, 5846)]