18677104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{50753}}^1$

素因数の和:50784

約数の個数: 20

約数和(自身を含む): 37760976

約数和(自身を除く): 19083872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 50753, 101506, 203012, 406024, 812048, 1167319, 2334638, 4669276, 9338552, 18677104]

約数ペア:

[(1, 18677104), (2, 9338552), (4, 4669276), (8, 2334638), (16, 1167319), (23, 812048), (46, 406024), (92, 203012), (184, 101506), (368, 50753)]