16876986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17471}}^1$

素因数の和:17506

約数の個数: 32

約数和(自身を含む): 40255488

約数和(自身を除く): 23378502

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 17471, 34942, 52413, 104826, 122297, 244594, 366891, 401833, 733782, 803666, 1205499, 2410998, 2812831, 5625662, 8438493, 16876986]

約数ペア:

[(1, 16876986), (2, 8438493), (3, 5625662), (6, 2812831), (7, 2410998), (14, 1205499), (21, 803666), (23, 733782), (42, 401833), (46, 366891), (69, 244594), (138, 122297), (161, 104826), (322, 52413), (483, 34942), (966, 17471)]