18083484

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1423}}^1$

素因数の和:1786

約数の個数: 36

約数和(自身を含む): 45872736

約数和(自身を除く): 27789252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 1423, 2118, 2846, 3177, 4236, 4269, 5692, 6354, 8538, 12708, 12807, 17076, 25614, 51228, 502319, 1004638, 1506957, 2009276, 3013914, 4520871, 6027828, 9041742, 18083484]

約数ペア:

[(1, 18083484), (2, 9041742), (3, 6027828), (4, 4520871), (6, 3013914), (9, 2009276), (12, 1506957), (18, 1004638), (36, 502319), (353, 51228), (706, 25614), (1059, 17076), (1412, 12807), (1423, 12708), (2118, 8538), (2846, 6354), (3177, 5692), (4236, 4269)]