12321056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 29393280

約数和(自身を除く): 17072224

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 68, 71, 88, 116, 136, 142, 176, 187, 232, 272, 284, 319, 352, 374, 464, 493, 544, 568, 638, 748, 781, 928, 986, 1136, 1207, 1276, 1496, 1562, 1972, 2059, 2272, 2414, 2552, 2992, 3124, 3944, 4118, 4828, 5104, 5423, 5984, 6248, 7888, 8236, 9656, 10208, 10846, 12496, 13277, 15776, 16472, 19312, 21692, 22649, 24992, 26554, 32944, 35003, 38624, 43384, 45298, 53108, 65888, 70006, 86768, 90596, 106216, 140012, 173536, 181192, 212432, 280024, 362384, 385033, 424864, 560048, 724768, 770066, 1120096, 1540132, 3080264, 6160528, 12321056]

約数ペア:

[(1, 12321056), (2, 6160528), (4, 3080264), (8, 1540132), (11, 1120096), (16, 770066), (17, 724768), (22, 560048), (29, 424864), (32, 385033), (34, 362384), (44, 280024), (58, 212432), (68, 181192), (71, 173536), (88, 140012), (116, 106216), (136, 90596), (142, 86768), (176, 70006), (187, 65888), (232, 53108), (272, 45298), (284, 43384), (319, 38624), (352, 35003), (374, 32944), (464, 26554), (493, 24992), (544, 22649), (568, 21692), (638, 19312), (748, 16472), (781, 15776), (928, 13277), (986, 12496), (1136, 10846), (1207, 10208), (1276, 9656), (1496, 8236), (1562, 7888), (1972, 6248), (2059, 5984), (2272, 5423), (2414, 5104), (2552, 4828), (2992, 4118), (3124, 3944)]