15558534

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12527}}^1$

素因数の和:12561

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 20522106

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 12527, 25054, 37581, 75162, 112743, 225486, 288121, 338229, 576242, 676458, 864363, 1728726, 2593089, 5186178, 7779267, 15558534]

約数ペア:

[(1, 15558534), (2, 7779267), (3, 5186178), (6, 2593089), (9, 1728726), (18, 864363), (23, 676458), (27, 576242), (46, 338229), (54, 288121), (69, 225486), (138, 112743), (207, 75162), (414, 37581), (621, 25054), (1242, 12527)]