18196144

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{24197}}^1$

素因数の和:24252

約数の個数: 20

約数和(自身を含む): 36006624

約数和(自身を除く): 17810480

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 24197, 48394, 96788, 193576, 387152, 1137259, 2274518, 4549036, 9098072, 18196144]

約数ペア:

[(1, 18196144), (2, 9098072), (4, 4549036), (8, 2274518), (16, 1137259), (47, 387152), (94, 193576), (188, 96788), (376, 48394), (752, 24197)]