864707872

素因数分解:

$2^5\times 7^1\times {\mathrm{3860303}}^1$

素因数の和:3860320

約数の個数: 24

約数和(自身を含む): 1945593216

約数和(自身を除く): 1080885344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3860303, 7720606, 15441212, 27022121, 30882424, 54044242, 61764848, 108088484, 123529696, 216176968, 432353936, 864707872]

約数ペア:

[(1, 864707872), (2, 432353936), (4, 216176968), (7, 123529696), (8, 108088484), (14, 61764848), (16, 54044242), (28, 30882424), (32, 27022121), (56, 15441212), (112, 7720606), (224, 3860303)]