12446560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11113}}^1$

素因数の和:11135

約数の個数: 48

約数和(自身を含む): 33608736

約数和(自身を除く): 21162176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 11113, 22226, 44452, 55565, 77791, 88904, 111130, 155582, 177808, 222260, 311164, 355616, 388955, 444520, 622328, 777910, 889040, 1244656, 1555820, 1778080, 2489312, 3111640, 6223280, 12446560]

約数ペア:

[(1, 12446560), (2, 6223280), (4, 3111640), (5, 2489312), (7, 1778080), (8, 1555820), (10, 1244656), (14, 889040), (16, 777910), (20, 622328), (28, 444520), (32, 388955), (35, 355616), (40, 311164), (56, 222260), (70, 177808), (80, 155582), (112, 111130), (140, 88904), (160, 77791), (224, 55565), (280, 44452), (560, 22226), (1120, 11113)]