18408762

素因数分解:

$2^1\times 3^3\times {\mathrm{340903}}^1$

素因数の和:340914

約数の個数: 16

約数和(自身を含む): 40908480

約数和(自身を除く): 22499718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 340903, 681806, 1022709, 2045418, 3068127, 6136254, 9204381, 18408762]

約数ペア:

[(1, 18408762), (2, 9204381), (3, 6136254), (6, 3068127), (9, 2045418), (18, 1022709), (27, 681806), (54, 340903)]