26403954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 55880064

約数和(自身を除く): 29476110

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 2621, 3358, 5037, 5242, 7863, 10074, 15726, 60283, 120566, 180849, 191333, 361698, 382666, 573999, 1147998, 4400659, 8801318, 13201977, 26403954]

約数ペア:

[(1, 26403954), (2, 13201977), (3, 8801318), (6, 4400659), (23, 1147998), (46, 573999), (69, 382666), (73, 361698), (138, 191333), (146, 180849), (219, 120566), (438, 60283), (1679, 15726), (2621, 10074), (3358, 7863), (5037, 5242)]