11939576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 27060480

約数和(自身を除く): 15120904

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 184, 187, 253, 347, 374, 391, 506, 694, 748, 782, 1012, 1388, 1496, 1564, 2024, 2776, 3128, 3817, 4301, 5899, 7634, 7981, 8602, 11798, 15268, 15962, 17204, 23596, 30536, 31924, 34408, 47192, 63848, 64889, 87791, 129778, 135677, 175582, 259556, 271354, 351164, 519112, 542708, 702328, 1085416, 1492447, 2984894, 5969788, 11939576]

約数ペア:

[(1, 11939576), (2, 5969788), (4, 2984894), (8, 1492447), (11, 1085416), (17, 702328), (22, 542708), (23, 519112), (34, 351164), (44, 271354), (46, 259556), (68, 175582), (88, 135677), (92, 129778), (136, 87791), (184, 64889), (187, 63848), (253, 47192), (347, 34408), (374, 31924), (391, 30536), (506, 23596), (694, 17204), (748, 15962), (782, 15268), (1012, 11798), (1388, 8602), (1496, 7981), (1564, 7634), (2024, 5899), (2776, 4301), (3128, 3817)]