16729537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 18900288

約数和(自身を除く): 2170751

約数列:

[1, 11, 43, 113, 313, 473, 1243, 3443, 4859, 13459, 35369, 53449, 148049, 389059, 1520867, 16729537]

約数ペア:

[(1, 16729537), (11, 1520867), (43, 389059), (113, 148049), (313, 53449), (473, 35369), (1243, 13459), (3443, 4859)]