17521114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2153}}^1$

素因数の和:2481

約数の個数: 16

約数和(自身を含む): 28406952

約数和(自身を除く): 10885838

約数列:

[1, 2, 13, 26, 313, 626, 2153, 4069, 4306, 8138, 27989, 55978, 673889, 1347778, 8760557, 17521114]

約数ペア:

[(1, 17521114), (2, 8760557), (13, 1347778), (26, 673889), (313, 55978), (626, 27989), (2153, 8138), (4069, 4306)]