16608420678

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{38986903}}^1$

素因数の和:38986979

約数の個数: 16

約数和(自身を含む): 33684685056

約数和(自身を除く): 17076264378

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 38986903, 77973806, 116960709, 233921418, 2768070113, 5536140226, 8304210339, 16608420678]

約数ペア:

[(1, 16608420678), (2, 8304210339), (3, 5536140226), (6, 2768070113), (71, 233921418), (142, 116960709), (213, 77973806), (426, 38986903)]