18625082

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1303}}^1$

素因数の和:2333

約数の個数: 16

約数和(自身を含む): 31984512

約数和(自身を除く): 13359430

約数列:

[1, 2, 7, 14, 1021, 1303, 2042, 2606, 7147, 9121, 14294, 18242, 1330363, 2660726, 9312541, 18625082]

約数ペア:

[(1, 18625082), (2, 9312541), (7, 2660726), (14, 1330363), (1021, 18242), (1303, 14294), (2042, 9121), (2606, 7147)]