12665952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 41277600

約数和(自身を除く): 28611648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 199, 204, 208, 221, 234, 272, 288, 306, 312, 398, 408, 416, 442, 468, 544, 597, 612, 624, 663, 796, 816, 884, 936, 1194, 1224, 1248, 1326, 1592, 1632, 1768, 1791, 1872, 1989, 2388, 2448, 2587, 2652, 3184, 3383, 3536, 3582, 3744, 3978, 4776, 4896, 5174, 5304, 6368, 6766, 7072, 7164, 7761, 7956, 9552, 10149, 10348, 10608, 13532, 14328, 15522, 15912, 19104, 20298, 20696, 21216, 23283, 27064, 28656, 30447, 31044, 31824, 40596, 41392, 43979, 46566, 54128, 57312, 60894, 62088, 63648, 81192, 82784, 87958, 93132, 108256, 121788, 124176, 131937, 162384, 175916, 186264, 243576, 248352, 263874, 324768, 351832, 372528, 395811, 487152, 527748, 703664, 745056, 791622, 974304, 1055496, 1407328, 1583244, 2110992, 3166488, 4221984, 6332976, 12665952]

約数ペア:

[(1, 12665952), (2, 6332976), (3, 4221984), (4, 3166488), (6, 2110992), (8, 1583244), (9, 1407328), (12, 1055496), (13, 974304), (16, 791622), (17, 745056), (18, 703664), (24, 527748), (26, 487152), (32, 395811), (34, 372528), (36, 351832), (39, 324768), (48, 263874), (51, 248352), (52, 243576), (68, 186264), (72, 175916), (78, 162384), (96, 131937), (102, 124176), (104, 121788), (117, 108256), (136, 93132), (144, 87958), (153, 82784), (156, 81192), (199, 63648), (204, 62088), (208, 60894), (221, 57312), (234, 54128), (272, 46566), (288, 43979), (306, 41392), (312, 40596), (398, 31824), (408, 31044), (416, 30447), (442, 28656), (468, 27064), (544, 23283), (597, 21216), (612, 20696), (624, 20298), (663, 19104), (796, 15912), (816, 15522), (884, 14328), (936, 13532), (1194, 10608), (1224, 10348), (1248, 10149), (1326, 9552), (1592, 7956), (1632, 7761), (1768, 7164), (1791, 7072), (1872, 6766), (1989, 6368), (2388, 5304), (2448, 5174), (2587, 4896), (2652, 4776), (3184, 3978), (3383, 3744), (3536, 3582)]