16664960056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2351}}^1\times {\mathrm{52121}}^1$

素因数の和:54495

約数の個数: 32

約数和(自身を含む): 33099554880

約数和(自身を除く): 16434594824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2351, 4702, 9404, 18808, 39967, 52121, 79934, 104242, 159868, 208484, 319736, 416968, 886057, 1772114, 3544228, 7088456, 122536471, 245072942, 490145884, 980291768, 2083120007, 4166240014, 8332480028, 16664960056]

約数ペア:

[(1, 16664960056), (2, 8332480028), (4, 4166240014), (8, 2083120007), (17, 980291768), (34, 490145884), (68, 245072942), (136, 122536471), (2351, 7088456), (4702, 3544228), (9404, 1772114), (18808, 886057), (39967, 416968), (52121, 319736), (79934, 208484), (104242, 159868)]