24541712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{117989}}^1$

素因数の和:118010

約数の個数: 20

約数和(自身を含む): 51207660

約数和(自身を除く): 26665948

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 117989, 235978, 471956, 943912, 1533857, 1887824, 3067714, 6135428, 12270856, 24541712]

約数ペア:

[(1, 24541712), (2, 12270856), (4, 6135428), (8, 3067714), (13, 1887824), (16, 1533857), (26, 943912), (52, 471956), (104, 235978), (208, 117989)]