11538912

素因数分解:

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

素因数の和:261

約数の個数: 144

約数和(自身を含む): 38610432

約数和(自身を除く): 27071520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 223, 224, 231, 264, 294, 308, 336, 352, 392, 446, 462, 528, 539, 588, 616, 669, 672, 784, 892, 924, 1056, 1078, 1176, 1232, 1338, 1561, 1568, 1617, 1784, 1848, 2156, 2352, 2453, 2464, 2676, 3122, 3234, 3568, 3696, 4312, 4683, 4704, 4906, 5352, 6244, 6468, 7136, 7359, 7392, 8624, 9366, 9812, 10704, 10927, 12488, 12936, 14718, 17171, 17248, 18732, 19624, 21408, 21854, 24976, 25872, 29436, 32781, 34342, 37464, 39248, 43708, 49952, 51513, 51744, 58872, 65562, 68684, 74928, 78496, 87416, 103026, 117744, 120197, 131124, 137368, 149856, 174832, 206052, 235488, 240394, 262248, 274736, 349664, 360591, 412104, 480788, 524496, 549472, 721182, 824208, 961576, 1048992, 1442364, 1648416, 1923152, 2884728, 3846304, 5769456, 11538912]

約数ペア:

[(1, 11538912), (2, 5769456), (3, 3846304), (4, 2884728), (6, 1923152), (7, 1648416), (8, 1442364), (11, 1048992), (12, 961576), (14, 824208), (16, 721182), (21, 549472), (22, 524496), (24, 480788), (28, 412104), (32, 360591), (33, 349664), (42, 274736), (44, 262248), (48, 240394), (49, 235488), (56, 206052), (66, 174832), (77, 149856), (84, 137368), (88, 131124), (96, 120197), (98, 117744), (112, 103026), (132, 87416), (147, 78496), (154, 74928), (168, 68684), (176, 65562), (196, 58872), (223, 51744), (224, 51513), (231, 49952), (264, 43708), (294, 39248), (308, 37464), (336, 34342), (352, 32781), (392, 29436), (446, 25872), (462, 24976), (528, 21854), (539, 21408), (588, 19624), (616, 18732), (669, 17248), (672, 17171), (784, 14718), (892, 12936), (924, 12488), (1056, 10927), (1078, 10704), (1176, 9812), (1232, 9366), (1338, 8624), (1561, 7392), (1568, 7359), (1617, 7136), (1784, 6468), (1848, 6244), (2156, 5352), (2352, 4906), (2453, 4704), (2464, 4683), (2676, 4312), (3122, 3696), (3234, 3568)]