18056988

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6871}}^1$

素因数の和:6954

約数の個数: 36

約数和(自身を含む): 46276048

約数和(自身を除く): 28219060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 6871, 13742, 20613, 27484, 41226, 61839, 82452, 123678, 247356, 501583, 1003166, 1504749, 2006332, 3009498, 4514247, 6018996, 9028494, 18056988]

約数ペア:

[(1, 18056988), (2, 9028494), (3, 6018996), (4, 4514247), (6, 3009498), (9, 2006332), (12, 1504749), (18, 1003166), (36, 501583), (73, 247356), (146, 123678), (219, 82452), (292, 61839), (438, 41226), (657, 27484), (876, 20613), (1314, 13742), (2628, 6871)]