28223124

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 67888128

約数和(自身を除く): 39665004

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 163, 188, 282, 307, 326, 489, 564, 614, 652, 921, 978, 1228, 1842, 1956, 3684, 7661, 14429, 15322, 22983, 28858, 30644, 43287, 45966, 50041, 57716, 86574, 91932, 100082, 150123, 173148, 200164, 300246, 600492, 2351927, 4703854, 7055781, 9407708, 14111562, 28223124]

約数ペア:

[(1, 28223124), (2, 14111562), (3, 9407708), (4, 7055781), (6, 4703854), (12, 2351927), (47, 600492), (94, 300246), (141, 200164), (163, 173148), (188, 150123), (282, 100082), (307, 91932), (326, 86574), (489, 57716), (564, 50041), (614, 45966), (652, 43287), (921, 30644), (978, 28858), (1228, 22983), (1842, 15322), (1956, 14429), (3684, 7661)]