8971408

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{7681}}^1$

素因数の和:7762

約数の個数: 20

約数和(自身を含む): 17622508

約数和(自身を除く): 8651100

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 7681, 15362, 30724, 61448, 122896, 560713, 1121426, 2242852, 4485704, 8971408]

約数ペア:

[(1, 8971408), (2, 4485704), (4, 2242852), (8, 1121426), (16, 560713), (73, 122896), (146, 61448), (292, 30724), (584, 15362), (1168, 7681)]