19910976

素因数分解:

$2^6\times 3^1\times {\mathrm{103703}}^1$

素因数の和:103718

約数の個数: 28

約数和(自身を含む): 52681632

約数和(自身を除く): 32770656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 103703, 207406, 311109, 414812, 622218, 829624, 1244436, 1659248, 2488872, 3318496, 4977744, 6636992, 9955488, 19910976]

約数ペア:

[(1, 19910976), (2, 9955488), (3, 6636992), (4, 4977744), (6, 3318496), (8, 2488872), (12, 1659248), (16, 1244436), (24, 829624), (32, 622218), (48, 414812), (64, 311109), (96, 207406), (192, 103703)]