28047042

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 64876032

約数和(自身を除く): 36828990

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 151, 153, 302, 306, 453, 607, 906, 1214, 1359, 1821, 2567, 2718, 3642, 5134, 5463, 7701, 10319, 10926, 15402, 20638, 23103, 30957, 46206, 61914, 91657, 92871, 183314, 185742, 274971, 549942, 824913, 1558169, 1649826, 3116338, 4674507, 9349014, 14023521, 28047042]

約数ペア:

[(1, 28047042), (2, 14023521), (3, 9349014), (6, 4674507), (9, 3116338), (17, 1649826), (18, 1558169), (34, 824913), (51, 549942), (102, 274971), (151, 185742), (153, 183314), (302, 92871), (306, 91657), (453, 61914), (607, 46206), (906, 30957), (1214, 23103), (1359, 20638), (1821, 15402), (2567, 10926), (2718, 10319), (3642, 7701), (5134, 5463)]