16490318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8933}}^1$

素因数の和:9019

約数の個数: 16

約数和(自身を含む): 27016416

約数和(自身を除く): 10526098

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 8933, 17866, 116129, 232258, 634243, 1268486, 8245159, 16490318]

約数ペア:

[(1, 16490318), (2, 8245159), (13, 1268486), (26, 634243), (71, 232258), (142, 116129), (923, 17866), (1846, 8933)]