11837072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{56909}}^1$

素因数の和:56930

約数の個数: 20

約数和(自身を含む): 24698940

約数和(自身を除く): 12861868

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 56909, 113818, 227636, 455272, 739817, 910544, 1479634, 2959268, 5918536, 11837072]

約数ペア:

[(1, 11837072), (2, 5918536), (4, 2959268), (8, 1479634), (13, 910544), (16, 739817), (26, 455272), (52, 227636), (104, 113818), (208, 56909)]