13340848

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{1481}}^1$

素因数の和:2052

約数の個数: 20

約数和(自身を含む): 25911288

約数和(自身を除く): 12570440

約数列:

[1, 2, 4, 8, 16, 563, 1126, 1481, 2252, 2962, 4504, 5924, 9008, 11848, 23696, 833803, 1667606, 3335212, 6670424, 13340848]

約数ペア:

[(1, 13340848), (2, 6670424), (4, 3335212), (8, 1667606), (16, 833803), (563, 23696), (1126, 11848), (1481, 9008), (2252, 5924), (2962, 4504)]