15387566

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 23548320

約数和(自身を除く): 8160754

約数列:

[1, 2, 89, 137, 178, 274, 631, 1262, 12193, 24386, 56159, 86447, 112318, 172894, 7693783, 15387566]

約数ペア:

[(1, 15387566), (2, 7693783), (89, 172894), (137, 112318), (178, 86447), (274, 56159), (631, 24386), (1262, 12193)]