18132576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 60060672

約数和(自身を除く): 41928096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 223, 224, 231, 242, 264, 308, 336, 352, 363, 446, 462, 484, 528, 616, 669, 672, 726, 847, 892, 924, 968, 1056, 1232, 1338, 1452, 1561, 1694, 1784, 1848, 1936, 2453, 2464, 2541, 2676, 2904, 3122, 3388, 3568, 3696, 3872, 4683, 4906, 5082, 5352, 5808, 6244, 6776, 7136, 7359, 7392, 9366, 9812, 10164, 10704, 11616, 12488, 13552, 14718, 17171, 18732, 19624, 20328, 21408, 24976, 26983, 27104, 29436, 34342, 37464, 39248, 40656, 49952, 51513, 53966, 58872, 68684, 74928, 78496, 80949, 81312, 103026, 107932, 117744, 137368, 149856, 161898, 188881, 206052, 215864, 235488, 274736, 323796, 377762, 412104, 431728, 549472, 566643, 647592, 755524, 824208, 863456, 1133286, 1295184, 1511048, 1648416, 2266572, 2590368, 3022096, 4533144, 6044192, 9066288, 18132576]

約数ペア:

[(1, 18132576), (2, 9066288), (3, 6044192), (4, 4533144), (6, 3022096), (7, 2590368), (8, 2266572), (11, 1648416), (12, 1511048), (14, 1295184), (16, 1133286), (21, 863456), (22, 824208), (24, 755524), (28, 647592), (32, 566643), (33, 549472), (42, 431728), (44, 412104), (48, 377762), (56, 323796), (66, 274736), (77, 235488), (84, 215864), (88, 206052), (96, 188881), (112, 161898), (121, 149856), (132, 137368), (154, 117744), (168, 107932), (176, 103026), (223, 81312), (224, 80949), (231, 78496), (242, 74928), (264, 68684), (308, 58872), (336, 53966), (352, 51513), (363, 49952), (446, 40656), (462, 39248), (484, 37464), (528, 34342), (616, 29436), (669, 27104), (672, 26983), (726, 24976), (847, 21408), (892, 20328), (924, 19624), (968, 18732), (1056, 17171), (1232, 14718), (1338, 13552), (1452, 12488), (1561, 11616), (1694, 10704), (1784, 10164), (1848, 9812), (1936, 9366), (2453, 7392), (2464, 7359), (2541, 7136), (2676, 6776), (2904, 6244), (3122, 5808), (3388, 5352), (3568, 5082), (3696, 4906), (3872, 4683)]