29128568

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1499}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 62640000

約数和(自身を除く): 33511432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 1499, 2429, 2776, 2998, 4858, 5996, 9716, 10493, 11992, 19432, 20986, 41972, 83944, 520153, 1040306, 2080612, 3641071, 4161224, 7282142, 14564284, 29128568]

約数ペア:

[(1, 29128568), (2, 14564284), (4, 7282142), (7, 4161224), (8, 3641071), (14, 2080612), (28, 1040306), (56, 520153), (347, 83944), (694, 41972), (1388, 20986), (1499, 19432), (2429, 11992), (2776, 10493), (2998, 9716), (4858, 5996)]