18072462

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 38541312

約数和(自身を除く): 20468850

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 1087, 2174, 2771, 3261, 5542, 6522, 8313, 16626, 18479, 36958, 55437, 110874, 177181, 354362, 531543, 1063086, 3012077, 6024154, 9036231, 18072462]

約数ペア:

[(1, 18072462), (2, 9036231), (3, 6024154), (6, 3012077), (17, 1063086), (34, 531543), (51, 354362), (102, 177181), (163, 110874), (326, 55437), (489, 36958), (978, 18479), (1087, 16626), (2174, 8313), (2771, 6522), (3261, 5542)]