18484184

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 36301440

約数和(自身を除く): 17817256

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 1021, 2042, 2263, 4084, 4526, 8168, 9052, 18104, 31651, 63302, 74533, 126604, 149066, 253208, 298132, 596264, 2310523, 4621046, 9242092, 18484184]

約数ペア:

[(1, 18484184), (2, 9242092), (4, 4621046), (8, 2310523), (31, 596264), (62, 298132), (73, 253208), (124, 149066), (146, 126604), (248, 74533), (292, 63302), (584, 31651), (1021, 18104), (2042, 9052), (2263, 8168), (4084, 4526)]