28011786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13691}}^1$

素因数の和:13738

約数の個数: 32

約数和(自身を含む): 63092736

約数和(自身を除く): 35080950

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 13691, 27382, 41073, 82146, 150601, 301202, 424421, 451803, 848842, 903606, 1273263, 2546526, 4668631, 9337262, 14005893, 28011786]

約数ペア:

[(1, 28011786), (2, 14005893), (3, 9337262), (6, 4668631), (11, 2546526), (22, 1273263), (31, 903606), (33, 848842), (62, 451803), (66, 424421), (93, 301202), (186, 150601), (341, 82146), (682, 41073), (1023, 27382), (2046, 13691)]