16664374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5407}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 26477568

約数和(自身を除く): 9813194

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 5407, 10814, 124361, 248722, 362269, 724538, 8332187, 16664374]

約数ペア:

[(1, 16664374), (2, 8332187), (23, 724538), (46, 362269), (67, 248722), (134, 124361), (1541, 10814), (3082, 5407)]