17609072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{84659}}^1$

素因数の和:84680

約数の個数: 20

約数和(自身を含む): 36742440

約数和(自身を除く): 19133368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 84659, 169318, 338636, 677272, 1100567, 1354544, 2201134, 4402268, 8804536, 17609072]

約数ペア:

[(1, 17609072), (2, 8804536), (4, 4402268), (8, 2201134), (13, 1354544), (16, 1100567), (26, 677272), (52, 338636), (104, 169318), (208, 84659)]