38798798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5641}}^1$

素因数の和:5843

約数の個数: 16

約数和(自身を含む): 61610640

約数和(自身を除く): 22811842

約数列:

[1, 2, 19, 38, 181, 362, 3439, 5641, 6878, 11282, 107179, 214358, 1021021, 2042042, 19399399, 38798798]

約数ペア:

[(1, 38798798), (2, 19399399), (19, 2042042), (38, 1021021), (181, 214358), (362, 107179), (3439, 11282), (5641, 6878)]