16996892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8219}}^1$

素因数の和:8281

約数の個数: 24

約数和(自身を含む): 33143040

約数和(自身を除く): 16146148

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 8219, 16438, 32876, 90409, 180818, 361636, 386293, 772586, 1545172, 4249223, 8498446, 16996892]

約数ペア:

[(1, 16996892), (2, 8498446), (4, 4249223), (11, 1545172), (22, 772586), (44, 386293), (47, 361636), (94, 180818), (188, 90409), (517, 32876), (1034, 16438), (2068, 8219)]