28853868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{104543}}^1$

素因数の和:104573

約数の個数: 24

約数和(自身を含む): 70253568

約数和(自身を除く): 41399700

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 104543, 209086, 313629, 418172, 627258, 1254516, 2404489, 4808978, 7213467, 9617956, 14426934, 28853868]

約数ペア:

[(1, 28853868), (2, 14426934), (3, 9617956), (4, 7213467), (6, 4808978), (12, 2404489), (23, 1254516), (46, 627258), (69, 418172), (92, 313629), (138, 209086), (276, 104543)]