3885232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18679}}^1$

素因数の和:18700

約数の個数: 20

約数和(自身を含む): 8107120

約数和(自身を除く): 4221888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18679, 37358, 74716, 149432, 242827, 298864, 485654, 971308, 1942616, 3885232]

約数ペア:

[(1, 3885232), (2, 1942616), (4, 971308), (8, 485654), (13, 298864), (16, 242827), (26, 149432), (52, 74716), (104, 37358), (208, 18679)]