16176272

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 60

約数和(自身を含む): 37319040

約数和(自身を除く): 21142768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 439, 658, 752, 784, 878, 1316, 1756, 2303, 2632, 3073, 3512, 4606, 5264, 6146, 7024, 9212, 12292, 18424, 20633, 21511, 24584, 36848, 41266, 43022, 49168, 82532, 86044, 144431, 165064, 172088, 288862, 330128, 344176, 577724, 1011017, 1155448, 2022034, 2310896, 4044068, 8088136, 16176272]

約数ペア:

[(1, 16176272), (2, 8088136), (4, 4044068), (7, 2310896), (8, 2022034), (14, 1155448), (16, 1011017), (28, 577724), (47, 344176), (49, 330128), (56, 288862), (94, 172088), (98, 165064), (112, 144431), (188, 86044), (196, 82532), (329, 49168), (376, 43022), (392, 41266), (439, 36848), (658, 24584), (752, 21511), (784, 20633), (878, 18424), (1316, 12292), (1756, 9212), (2303, 7024), (2632, 6146), (3073, 5264), (3512, 4606)]