18270732

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20857}}^1$

素因数の和:20937

約数の個数: 24

約数和(自身を含む): 43217776

約数和(自身を除く): 24947044

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 20857, 41714, 62571, 83428, 125142, 250284, 1522561, 3045122, 4567683, 6090244, 9135366, 18270732]

約数ペア:

[(1, 18270732), (2, 9135366), (3, 6090244), (4, 4567683), (6, 3045122), (12, 1522561), (73, 250284), (146, 125142), (219, 83428), (292, 62571), (438, 41714), (876, 20857)]