23128248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 128

約数和(自身を含む): 71124480

約数和(自身を除く): 47996232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 293, 299, 312, 429, 506, 552, 572, 586, 598, 759, 858, 879, 897, 1012, 1144, 1172, 1196, 1518, 1716, 1758, 1794, 2024, 2344, 2392, 3036, 3223, 3289, 3432, 3516, 3588, 3809, 6072, 6446, 6578, 6739, 7032, 7176, 7618, 9669, 9867, 11427, 12892, 13156, 13478, 15236, 19338, 19734, 20217, 22854, 25784, 26312, 26956, 30472, 38676, 39468, 40434, 41899, 45708, 53912, 74129, 77352, 78936, 80868, 83798, 87607, 91416, 125697, 148258, 161736, 167596, 175214, 222387, 251394, 262821, 296516, 335192, 350428, 444774, 502788, 525642, 593032, 700856, 889548, 963677, 1005576, 1051284, 1779096, 1927354, 2102568, 2891031, 3854708, 5782062, 7709416, 11564124, 23128248]

約数ペア:

[(1, 23128248), (2, 11564124), (3, 7709416), (4, 5782062), (6, 3854708), (8, 2891031), (11, 2102568), (12, 1927354), (13, 1779096), (22, 1051284), (23, 1005576), (24, 963677), (26, 889548), (33, 700856), (39, 593032), (44, 525642), (46, 502788), (52, 444774), (66, 350428), (69, 335192), (78, 296516), (88, 262821), (92, 251394), (104, 222387), (132, 175214), (138, 167596), (143, 161736), (156, 148258), (184, 125697), (253, 91416), (264, 87607), (276, 83798), (286, 80868), (293, 78936), (299, 77352), (312, 74129), (429, 53912), (506, 45708), (552, 41899), (572, 40434), (586, 39468), (598, 38676), (759, 30472), (858, 26956), (879, 26312), (897, 25784), (1012, 22854), (1144, 20217), (1172, 19734), (1196, 19338), (1518, 15236), (1716, 13478), (1758, 13156), (1794, 12892), (2024, 11427), (2344, 9867), (2392, 9669), (3036, 7618), (3223, 7176), (3289, 7032), (3432, 6739), (3516, 6578), (3588, 6446), (3809, 6072)]