15362556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 39381888

約数和(自身を除く): 24019332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 643, 724, 1086, 1286, 1929, 1991, 2172, 2572, 3858, 3982, 5973, 7073, 7716, 7964, 11946, 14146, 21219, 23892, 28292, 42438, 84876, 116383, 232766, 349149, 465532, 698298, 1280213, 1396596, 2560426, 3840639, 5120852, 7681278, 15362556]

約数ペア:

[(1, 15362556), (2, 7681278), (3, 5120852), (4, 3840639), (6, 2560426), (11, 1396596), (12, 1280213), (22, 698298), (33, 465532), (44, 349149), (66, 232766), (132, 116383), (181, 84876), (362, 42438), (543, 28292), (643, 23892), (724, 21219), (1086, 14146), (1286, 11946), (1929, 7964), (1991, 7716), (2172, 7073), (2572, 5973), (3858, 3982)]