38680922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{145417}}^1$

素因数の和:145445

約数の個数: 16

約数和(自身を含む): 69800640

約数和(自身を除く): 31119718

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 145417, 290834, 1017919, 2035838, 2762923, 5525846, 19340461, 38680922]

約数ペア:

[(1, 38680922), (2, 19340461), (7, 5525846), (14, 2762923), (19, 2035838), (38, 1017919), (133, 290834), (266, 145417)]