16400452

素因数分解:

$2^2\times {\mathrm{863}}^1\times {\mathrm{4751}}^1$

素因数の和:5618

約数の個数: 12

約数和(自身を含む): 28740096

約数和(自身を除く): 12339644

約数列:

[1, 2, 4, 863, 1726, 3452, 4751, 9502, 19004, 4100113, 8200226, 16400452]

約数ペア:

[(1, 16400452), (2, 8200226), (4, 4100113), (863, 19004), (1726, 9502), (3452, 4751)]