31070402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26647}}^1$

素因数の和:26713

約数の個数: 16

約数和(自身を含む): 51803712

約数和(自身を除く): 20733310

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 26647, 53294, 293117, 586234, 1412291, 2824582, 15535201, 31070402]

約数ペア:

[(1, 31070402), (2, 15535201), (11, 2824582), (22, 1412291), (53, 586234), (106, 293117), (583, 53294), (1166, 26647)]