16983380

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2713}}^1$

素因数の和:3035

約数の個数: 24

約数和(自身を含む): 35792232

約数和(自身を除く): 18808852

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 2713, 3130, 5426, 6260, 10852, 13565, 27130, 54260, 849169, 1698338, 3396676, 4245845, 8491690, 16983380]

約数ペア:

[(1, 16983380), (2, 8491690), (4, 4245845), (5, 3396676), (10, 1698338), (20, 849169), (313, 54260), (626, 27130), (1252, 13565), (1565, 10852), (2713, 6260), (3130, 5426)]