20123176832

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14292029}}^1$

素因数の和:14292054

約数の個数: 32

約数和(自身を含む): 43733611800

約数和(自身を除く): 23610434968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14292029, 28584058, 57168116, 114336232, 157212319, 228672464, 314424638, 457344928, 628849276, 914689856, 1257698552, 1829379712, 2515397104, 5030794208, 10061588416, 20123176832]

約数ペア:

[(1, 20123176832), (2, 10061588416), (4, 5030794208), (8, 2515397104), (11, 1829379712), (16, 1257698552), (22, 914689856), (32, 628849276), (44, 457344928), (64, 314424638), (88, 228672464), (128, 157212319), (176, 114336232), (352, 57168116), (704, 28584058), (1408, 14292029)]