18672104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{212183}}^1$

素因数の和:212200

約数の個数: 16

約数和(自身を含む): 38193120

約数和(自身を除く): 19521016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 212183, 424366, 848732, 1697464, 2334013, 4668026, 9336052, 18672104]

約数ペア:

[(1, 18672104), (2, 9336052), (4, 4668026), (8, 2334013), (11, 1697464), (22, 848732), (44, 424366), (88, 212183)]