16804748378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{4999}}^1$

素因数の和:5531

約数の個数: 48

約数和(自身を含む): 28728000000

約数和(自身を除く): 11923251622

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 479, 638, 958, 3509, 4999, 5269, 7018, 9998, 10538, 13891, 27782, 54989, 57959, 109978, 115918, 144971, 152801, 289942, 305602, 604879, 1209758, 1594681, 1680811, 2394521, 3189362, 3361622, 4789042, 17541491, 26339731, 35082982, 52679462, 69441109, 138882218, 289737041, 579474082, 763852199, 1527704398, 8402374189, 16804748378]

約数ペア:

[(1, 16804748378), (2, 8402374189), (11, 1527704398), (22, 763852199), (29, 579474082), (58, 289737041), (121, 138882218), (242, 69441109), (319, 52679462), (479, 35082982), (638, 26339731), (958, 17541491), (3509, 4789042), (4999, 3361622), (5269, 3189362), (7018, 2394521), (9998, 1680811), (10538, 1594681), (13891, 1209758), (27782, 604879), (54989, 305602), (57959, 289942), (109978, 152801), (115918, 144971)]