15243768

素因数分解:

$2^3\times 3^3\times {\mathrm{70573}}^1$

素因数の和:70588

約数の個数: 32

約数和(自身を含む): 42344400

約数和(自身を除く): 27100632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 70573, 141146, 211719, 282292, 423438, 564584, 635157, 846876, 1270314, 1693752, 1905471, 2540628, 3810942, 5081256, 7621884, 15243768]

約数ペア:

[(1, 15243768), (2, 7621884), (3, 5081256), (4, 3810942), (6, 2540628), (8, 1905471), (9, 1693752), (12, 1270314), (18, 846876), (24, 635157), (27, 564584), (36, 423438), (54, 282292), (72, 211719), (108, 141146), (216, 70573)]