16945458

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{7043}}^1$

素因数の和:7449

約数の個数: 16

約数和(自身を含む): 33980256

約数和(自身を除く): 17034798

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 7043, 14086, 21129, 42258, 2824243, 5648486, 8472729, 16945458]

約数ペア:

[(1, 16945458), (2, 8472729), (3, 5648486), (6, 2824243), (401, 42258), (802, 21129), (1203, 14086), (2406, 7043)]