16923224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{111337}}^1$

素因数の和:111362

約数の個数: 16

約数和(自身を含む): 33401400

約数和(自身を除く): 16478176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 111337, 222674, 445348, 890696, 2115403, 4230806, 8461612, 16923224]

約数ペア:

[(1, 16923224), (2, 8461612), (4, 4230806), (8, 2115403), (19, 890696), (38, 445348), (76, 222674), (152, 111337)]