27741956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 56125440

約数和(自身を除く): 28383484

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 79, 92, 158, 253, 316, 347, 506, 694, 869, 1012, 1388, 1738, 1817, 3476, 3634, 3817, 7268, 7634, 7981, 15268, 15962, 19987, 27413, 31924, 39974, 54826, 79948, 87791, 109652, 175582, 301543, 351164, 603086, 630499, 1206172, 1260998, 2521996, 6935489, 13870978, 27741956]

約数ペア:

[(1, 27741956), (2, 13870978), (4, 6935489), (11, 2521996), (22, 1260998), (23, 1206172), (44, 630499), (46, 603086), (79, 351164), (92, 301543), (158, 175582), (253, 109652), (316, 87791), (347, 79948), (506, 54826), (694, 39974), (869, 31924), (1012, 27413), (1388, 19987), (1738, 15962), (1817, 15268), (3476, 7981), (3634, 7634), (3817, 7268)]