28852764

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 70979328

約数和(自身を除く): 42126564

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 977, 1284, 1954, 2461, 2931, 3908, 4922, 5862, 7383, 9844, 11724, 14766, 22471, 29532, 44942, 67413, 89884, 104539, 134826, 209078, 269652, 313617, 418156, 627234, 1254468, 2404397, 4808794, 7213191, 9617588, 14426382, 28852764]

約数ペア:

[(1, 28852764), (2, 14426382), (3, 9617588), (4, 7213191), (6, 4808794), (12, 2404397), (23, 1254468), (46, 627234), (69, 418156), (92, 313617), (107, 269652), (138, 209078), (214, 134826), (276, 104539), (321, 89884), (428, 67413), (642, 44942), (977, 29532), (1284, 22471), (1954, 14766), (2461, 11724), (2931, 9844), (3908, 7383), (4922, 5862)]