27986662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{4013}}^1$

素因数の和:4343

約数の個数: 16

約数和(自身を含む): 45952272

約数和(自身を除く): 17965610

約数列:

[1, 2, 11, 22, 317, 634, 3487, 4013, 6974, 8026, 44143, 88286, 1272121, 2544242, 13993331, 27986662]

約数ペア:

[(1, 27986662), (2, 13993331), (11, 2544242), (22, 1272121), (317, 88286), (634, 44143), (3487, 8026), (4013, 6974)]