12665312

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{3271}}^1$

素因数の和:3303

約数の個数: 36

約数和(自身を含む): 27416088

約数和(自身を除く): 14750776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3271, 3872, 6542, 13084, 26168, 35981, 52336, 71962, 104672, 143924, 287848, 395791, 575696, 791582, 1151392, 1583164, 3166328, 6332656, 12665312]

約数ペア:

[(1, 12665312), (2, 6332656), (4, 3166328), (8, 1583164), (11, 1151392), (16, 791582), (22, 575696), (32, 395791), (44, 287848), (88, 143924), (121, 104672), (176, 71962), (242, 52336), (352, 35981), (484, 26168), (968, 13084), (1936, 6542), (3271, 3872)]