16766792

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4217}}^1$

素因数の和:4301

約数の個数: 32

約数和(自身を含む): 36443520

約数和(自身を除く): 19676728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 4217, 8434, 16868, 29519, 33736, 59038, 118076, 236152, 299407, 598814, 1197628, 2095849, 2395256, 4191698, 8383396, 16766792]

約数ペア:

[(1, 16766792), (2, 8383396), (4, 4191698), (7, 2395256), (8, 2095849), (14, 1197628), (28, 598814), (56, 299407), (71, 236152), (142, 118076), (284, 59038), (497, 33736), (568, 29519), (994, 16868), (1988, 8434), (3976, 4217)]