27888522

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{42643}}^1$

素因数の和:42757

約数の個数: 16

約数和(自身を含む): 56290080

約数和(自身を除く): 28401558

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 42643, 85286, 127929, 255858, 4648087, 9296174, 13944261, 27888522]

約数ペア:

[(1, 27888522), (2, 13944261), (3, 9296174), (6, 4648087), (109, 255858), (218, 127929), (327, 85286), (654, 42643)]