18094516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1949}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 34725600

約数和(自身を除く): 16631084

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 1949, 2321, 3898, 4642, 7796, 9284, 21439, 42878, 85756, 411239, 822478, 1644956, 4523629, 9047258, 18094516]

約数ペア:

[(1, 18094516), (2, 9047258), (4, 4523629), (11, 1644956), (22, 822478), (44, 411239), (211, 85756), (422, 42878), (844, 21439), (1949, 9284), (2321, 7796), (3898, 4642)]