23887984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 48746880

約数和(自身を除く): 24858896

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 184, 278, 368, 467, 556, 934, 1112, 1868, 2224, 3197, 3736, 6394, 7472, 10741, 12788, 21482, 25576, 42964, 51152, 64913, 85928, 129826, 171856, 259652, 519304, 1038608, 1492999, 2985998, 5971996, 11943992, 23887984]

約数ペア:

[(1, 23887984), (2, 11943992), (4, 5971996), (8, 2985998), (16, 1492999), (23, 1038608), (46, 519304), (92, 259652), (139, 171856), (184, 129826), (278, 85928), (368, 64913), (467, 51152), (556, 42964), (934, 25576), (1112, 21482), (1868, 12788), (2224, 10741), (3197, 7472), (3736, 6394)]