18077652

素因数分解:

$2^2\times 3^2\times {\mathrm{653}}^1\times {\mathrm{769}}^1$

素因数の和:1432

約数の個数: 36

約数和(自身を含む): 45825780

約数和(自身を除く): 27748128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 653, 769, 1306, 1538, 1959, 2307, 2612, 3076, 3918, 4614, 5877, 6921, 7836, 9228, 11754, 13842, 23508, 27684, 502157, 1004314, 1506471, 2008628, 3012942, 4519413, 6025884, 9038826, 18077652]

約数ペア:

[(1, 18077652), (2, 9038826), (3, 6025884), (4, 4519413), (6, 3012942), (9, 2008628), (12, 1506471), (18, 1004314), (36, 502157), (653, 27684), (769, 23508), (1306, 13842), (1538, 11754), (1959, 9228), (2307, 7836), (2612, 6921), (3076, 5877), (3918, 4614)]