24818768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{119321}}^1$

素因数の和:119342

約数の個数: 20

約数和(自身を含む): 51785748

約数和(自身を除く): 26966980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 119321, 238642, 477284, 954568, 1551173, 1909136, 3102346, 6204692, 12409384, 24818768]

約数ペア:

[(1, 24818768), (2, 12409384), (4, 6204692), (8, 3102346), (13, 1909136), (16, 1551173), (26, 954568), (52, 477284), (104, 238642), (208, 119321)]