27658686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7907}}^1$

素因数の和:7976

約数の個数: 32

約数和(自身を含む): 61492608

約数和(自身を除く): 33833922

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 7907, 15814, 23721, 47442, 86977, 173954, 260931, 419071, 521862, 838142, 1257213, 2514426, 4609781, 9219562, 13829343, 27658686]

約数ペア:

[(1, 27658686), (2, 13829343), (3, 9219562), (6, 4609781), (11, 2514426), (22, 1257213), (33, 838142), (53, 521862), (66, 419071), (106, 260931), (159, 173954), (318, 86977), (583, 47442), (1166, 23721), (1749, 15814), (3498, 7907)]