18715634

素因数分解:

$2^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1439}}^1$

素因数の和:2377

約数の個数: 16

約数和(自身を含む): 32140800

約数和(自身を除く): 13425166

約数列:

[1, 2, 7, 14, 929, 1439, 1858, 2878, 6503, 10073, 13006, 20146, 1336831, 2673662, 9357817, 18715634]

約数ペア:

[(1, 18715634), (2, 9357817), (7, 2673662), (14, 1336831), (929, 20146), (1439, 13006), (1858, 10073), (2878, 6503)]