12422128

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{4649}}^1$

素因数の和:4824

約数の個数: 20

約数和(自身を含む): 24217200

約数和(自身を除く): 11795072

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 4649, 9298, 18596, 37192, 74384, 776383, 1552766, 3105532, 6211064, 12422128]

約数ペア:

[(1, 12422128), (2, 6211064), (4, 3105532), (8, 1552766), (16, 776383), (167, 74384), (334, 37192), (668, 18596), (1336, 9298), (2672, 4649)]