26360464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{126733}}^1$

素因数の和:126754

約数の個数: 20

約数和(自身を含む): 55002556

約数和(自身を除く): 28642092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 126733, 253466, 506932, 1013864, 1647529, 2027728, 3295058, 6590116, 13180232, 26360464]

約数ペア:

[(1, 26360464), (2, 13180232), (4, 6590116), (8, 3295058), (13, 2027728), (16, 1647529), (26, 1013864), (52, 506932), (104, 253466), (208, 126733)]