11917559024

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1498687}}^1$

素因数の和:1498773

約数の個数: 40

約数和(自身を含む): 26760572928

約数和(自身を除く): 14843013904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 1498687, 2997374, 5994748, 10490809, 11989496, 20981618, 23978992, 41963236, 83926472, 106406777, 167852944, 212813554, 425627108, 744847439, 851254216, 1489694878, 1702508432, 2979389756, 5958779512, 11917559024]

約数ペア:

[(1, 11917559024), (2, 5958779512), (4, 2979389756), (7, 1702508432), (8, 1489694878), (14, 851254216), (16, 744847439), (28, 425627108), (56, 212813554), (71, 167852944), (112, 106406777), (142, 83926472), (284, 41963236), (497, 23978992), (568, 20981618), (994, 11989496), (1136, 10490809), (1988, 5994748), (3976, 2997374), (7952, 1498687)]