16893676

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 30201920

約数和(自身を除く): 13308244

約数列:

[1, 2, 4, 79, 158, 193, 277, 316, 386, 554, 772, 1108, 15247, 21883, 30494, 43766, 53461, 60988, 87532, 106922, 213844, 4223419, 8446838, 16893676]

約数ペア:

[(1, 16893676), (2, 8446838), (4, 4223419), (79, 213844), (158, 106922), (193, 87532), (277, 60988), (316, 53461), (386, 43766), (554, 30494), (772, 21883), (1108, 15247)]