19366736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{52627}}^1$

素因数の和:52658

約数の個数: 20

約数和(自身を含む): 39155232

約数和(自身を除く): 19788496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 52627, 105254, 210508, 421016, 842032, 1210421, 2420842, 4841684, 9683368, 19366736]

約数ペア:

[(1, 19366736), (2, 9683368), (4, 4841684), (8, 2420842), (16, 1210421), (23, 842032), (46, 421016), (92, 210508), (184, 105254), (368, 52627)]