3816640

素因数分解:

$2^6\times 5^1\times {\mathrm{11927}}^1$

素因数の和:11944

約数の個数: 28

約数和(自身を含む): 9089136

約数和(自身を除く): 5272496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 11927, 23854, 47708, 59635, 95416, 119270, 190832, 238540, 381664, 477080, 763328, 954160, 1908320, 3816640]

約数ペア:

[(1, 3816640), (2, 1908320), (4, 954160), (5, 763328), (8, 477080), (10, 381664), (16, 238540), (20, 190832), (32, 119270), (40, 95416), (64, 59635), (80, 47708), (160, 23854), (320, 11927)]