27653108

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21013}}^1$

素因数の和:21071

約数の個数: 24

約数和(自身を含む): 56485632

約数和(自身を除く): 28832524

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 21013, 42026, 84052, 147091, 294182, 588364, 987611, 1975222, 3950444, 6913277, 13826554, 27653108]

約数ペア:

[(1, 27653108), (2, 13826554), (4, 6913277), (7, 3950444), (14, 1975222), (28, 987611), (47, 588364), (94, 294182), (188, 147091), (329, 84052), (658, 42026), (1316, 21013)]