28647282

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{207589}}^1$

素因数の和:207617

約数の個数: 16

約数和(自身を含む): 59785920

約数和(自身を除く): 31138638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 207589, 415178, 622767, 1245534, 4774547, 9549094, 14323641, 28647282]

約数ペア:

[(1, 28647282), (2, 14323641), (3, 9549094), (6, 4774547), (23, 1245534), (46, 622767), (69, 415178), (138, 207589)]