18902754

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26927}}^1$

素因数の和:26951

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 26336286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26927, 53854, 80781, 161562, 242343, 350051, 484686, 700102, 727029, 1050153, 1454058, 2100306, 3150459, 6300918, 9451377, 18902754]

約数ペア:

[(1, 18902754), (2, 9451377), (3, 6300918), (6, 3150459), (9, 2100306), (13, 1454058), (18, 1050153), (26, 727029), (27, 700102), (39, 484686), (54, 350051), (78, 242343), (117, 161562), (234, 80781), (351, 53854), (702, 26927)]