53647646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{11927}}^1$

素因数の和:12115

約数の個数: 16

約数和(自身を含む): 87169824

約数和(自身を除く): 33522178

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 11927, 23854, 155051, 310102, 2063371, 4126742, 26823823, 53647646]

約数ペア:

[(1, 53647646), (2, 26823823), (13, 4126742), (26, 2063371), (173, 310102), (346, 155051), (2249, 23854), (4498, 11927)]