2843152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13669}}^1$

素因数の和:13690

約数の個数: 20

約数和(自身を含む): 5932780

約数和(自身を除く): 3089628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13669, 27338, 54676, 109352, 177697, 218704, 355394, 710788, 1421576, 2843152]

約数ペア:

[(1, 2843152), (2, 1421576), (4, 710788), (8, 355394), (13, 218704), (16, 177697), (26, 109352), (52, 54676), (104, 27338), (208, 13669)]