23879152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 55924992

約数和(自身を除く): 32045840

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 347, 368, 374, 391, 506, 694, 748, 782, 1012, 1388, 1496, 1564, 2024, 2776, 2992, 3128, 3817, 4048, 4301, 5552, 5899, 6256, 7634, 7981, 8602, 11798, 15268, 15962, 17204, 23596, 30536, 31924, 34408, 47192, 61072, 63848, 64889, 68816, 87791, 94384, 127696, 129778, 135677, 175582, 259556, 271354, 351164, 519112, 542708, 702328, 1038224, 1085416, 1404656, 1492447, 2170832, 2984894, 5969788, 11939576, 23879152]

約数ペア:

[(1, 23879152), (2, 11939576), (4, 5969788), (8, 2984894), (11, 2170832), (16, 1492447), (17, 1404656), (22, 1085416), (23, 1038224), (34, 702328), (44, 542708), (46, 519112), (68, 351164), (88, 271354), (92, 259556), (136, 175582), (176, 135677), (184, 129778), (187, 127696), (253, 94384), (272, 87791), (347, 68816), (368, 64889), (374, 63848), (391, 61072), (506, 47192), (694, 34408), (748, 31924), (782, 30536), (1012, 23596), (1388, 17204), (1496, 15962), (1564, 15268), (2024, 11798), (2776, 8602), (2992, 7981), (3128, 7634), (3817, 6256), (4048, 5899), (4301, 5552)]