32993168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{158621}}^1$

素因数の和:158642

約数の個数: 20

約数和(自身を含む): 68841948

約数和(自身を除く): 35848780

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 158621, 317242, 634484, 1268968, 2062073, 2537936, 4124146, 8248292, 16496584, 32993168]

約数ペア:

[(1, 32993168), (2, 16496584), (4, 8248292), (8, 4124146), (13, 2537936), (16, 2062073), (26, 1268968), (52, 634484), (104, 317242), (208, 158621)]