22976176

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{21433}}^1$

素因数の和:21508

約数の個数: 20

約数和(自身を含む): 45182872

約数和(自身を除く): 22206696

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 21433, 42866, 85732, 171464, 342928, 1436011, 2872022, 5744044, 11488088, 22976176]

約数ペア:

[(1, 22976176), (2, 11488088), (4, 5744044), (8, 2872022), (16, 1436011), (67, 342928), (134, 171464), (268, 85732), (536, 42866), (1072, 21433)]