11287848

素因数分解:

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

素因数の和:80

約数の個数: 144

約数和(自身を含む): 35048160

約数和(自身を除く): 23760312

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, 121, 132, 138, 143, 156, 169, 184, 242, 253, 264, 276, 286, 299, 312, 338, 363, 429, 484, 506, 507, 552, 572, 598, 676, 726, 759, 858, 897, 968, 1012, 1014, 1144, 1196, 1352, 1452, 1518, 1573, 1716, 1794, 1859, 2024, 2028, 2392, 2783, 2904, 3036, 3146, 3289, 3432, 3588, 3718, 3887, 4056, 4719, 5566, 5577, 6072, 6292, 6578, 7176, 7436, 7774, 8349, 9438, 9867, 11132, 11154, 11661, 12584, 13156, 14872, 15548, 16698, 18876, 19734, 20449, 22264, 22308, 23322, 26312, 31096, 33396, 36179, 37752, 39468, 40898, 42757, 44616, 46644, 61347, 66792, 72358, 78936, 81796, 85514, 93288, 108537, 122694, 128271, 144716, 163592, 171028, 217074, 245388, 256542, 289432, 342056, 434148, 470327, 490776, 513084, 868296, 940654, 1026168, 1410981, 1881308, 2821962, 3762616, 5643924, 11287848]

約数ペア:

[(1, 11287848), (2, 5643924), (3, 3762616), (4, 2821962), (6, 1881308), (8, 1410981), (11, 1026168), (12, 940654), (13, 868296), (22, 513084), (23, 490776), (24, 470327), (26, 434148), (33, 342056), (39, 289432), (44, 256542), (46, 245388), (52, 217074), (66, 171028), (69, 163592), (78, 144716), (88, 128271), (92, 122694), (104, 108537), (121, 93288), (132, 85514), (138, 81796), (143, 78936), (156, 72358), (169, 66792), (184, 61347), (242, 46644), (253, 44616), (264, 42757), (276, 40898), (286, 39468), (299, 37752), (312, 36179), (338, 33396), (363, 31096), (429, 26312), (484, 23322), (506, 22308), (507, 22264), (552, 20449), (572, 19734), (598, 18876), (676, 16698), (726, 15548), (759, 14872), (858, 13156), (897, 12584), (968, 11661), (1012, 11154), (1014, 11132), (1144, 9867), (1196, 9438), (1352, 8349), (1452, 7774), (1518, 7436), (1573, 7176), (1716, 6578), (1794, 6292), (1859, 6072), (2024, 5577), (2028, 5566), (2392, 4719), (2783, 4056), (2904, 3887), (3036, 3718), (3146, 3588), (3289, 3432)]