27967368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 85276800

約数和(自身を除く): 57309432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 88, 104, 116, 132, 143, 156, 174, 232, 264, 281, 286, 312, 319, 348, 377, 429, 562, 572, 638, 696, 754, 843, 858, 957, 1124, 1131, 1144, 1276, 1508, 1686, 1716, 1914, 2248, 2262, 2552, 3016, 3091, 3372, 3432, 3653, 3828, 4147, 4524, 6182, 6744, 7306, 7656, 8149, 8294, 9048, 9273, 10959, 12364, 12441, 14612, 16298, 16588, 18546, 21918, 24447, 24728, 24882, 29224, 32596, 33176, 37092, 40183, 43836, 48894, 49764, 65192, 74184, 80366, 87672, 89639, 97788, 99528, 105937, 120549, 160732, 179278, 195576, 211874, 241098, 268917, 317811, 321464, 358556, 423748, 482196, 537834, 635622, 717112, 847496, 964392, 1075668, 1165307, 1271244, 2151336, 2330614, 2542488, 3495921, 4661228, 6991842, 9322456, 13983684, 27967368]

約数ペア:

[(1, 27967368), (2, 13983684), (3, 9322456), (4, 6991842), (6, 4661228), (8, 3495921), (11, 2542488), (12, 2330614), (13, 2151336), (22, 1271244), (24, 1165307), (26, 1075668), (29, 964392), (33, 847496), (39, 717112), (44, 635622), (52, 537834), (58, 482196), (66, 423748), (78, 358556), (87, 321464), (88, 317811), (104, 268917), (116, 241098), (132, 211874), (143, 195576), (156, 179278), (174, 160732), (232, 120549), (264, 105937), (281, 99528), (286, 97788), (312, 89639), (319, 87672), (348, 80366), (377, 74184), (429, 65192), (562, 49764), (572, 48894), (638, 43836), (696, 40183), (754, 37092), (843, 33176), (858, 32596), (957, 29224), (1124, 24882), (1131, 24728), (1144, 24447), (1276, 21918), (1508, 18546), (1686, 16588), (1716, 16298), (1914, 14612), (2248, 12441), (2262, 12364), (2552, 10959), (3016, 9273), (3091, 9048), (3372, 8294), (3432, 8149), (3653, 7656), (3828, 7306), (4147, 6744), (4524, 6182)]