23218256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{46811}}^1$

素因数の和:46850

約数の個数: 20

約数和(自身を含む): 46437504

約数和(自身を除く): 23219248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 46811, 93622, 187244, 374488, 748976, 1451141, 2902282, 5804564, 11609128, 23218256]

約数ペア:

[(1, 23218256), (2, 11609128), (4, 5804564), (8, 2902282), (16, 1451141), (31, 748976), (62, 374488), (124, 187244), (248, 93622), (496, 46811)]