26905112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{258703}}^1$

素因数の和:258722

約数の個数: 16

約数和(自身を含む): 54327840

約数和(自身を除く): 27422728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 258703, 517406, 1034812, 2069624, 3363139, 6726278, 13452556, 26905112]

約数ペア:

[(1, 26905112), (2, 13452556), (4, 6726278), (8, 3363139), (13, 2069624), (26, 1034812), (52, 517406), (104, 258703)]