12340144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{33533}}^1$

素因数の和:33564

約数の個数: 20

約数和(自身を含む): 24949296

約数和(自身を除く): 12609152

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 33533, 67066, 134132, 268264, 536528, 771259, 1542518, 3085036, 6170072, 12340144]

約数ペア:

[(1, 12340144), (2, 6170072), (4, 3085036), (8, 1542518), (16, 771259), (23, 536528), (46, 268264), (92, 134132), (184, 67066), (368, 33533)]