12275712

素因数分解:

$2^{12}\times 3^4\times {\mathrm{37}}^1$

素因数の和:73

約数の個数: 130

約数和(自身を含む): 37662218

約数和(自身を除く): 25386506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 256, 288, 296, 324, 333, 384, 432, 444, 512, 576, 592, 648, 666, 768, 864, 888, 999, 1024, 1152, 1184, 1296, 1332, 1536, 1728, 1776, 1998, 2048, 2304, 2368, 2592, 2664, 2997, 3072, 3456, 3552, 3996, 4096, 4608, 4736, 5184, 5328, 5994, 6144, 6912, 7104, 7992, 9216, 9472, 10368, 10656, 11988, 12288, 13824, 14208, 15984, 18432, 18944, 20736, 21312, 23976, 27648, 28416, 31968, 36864, 37888, 41472, 42624, 47952, 55296, 56832, 63936, 75776, 82944, 85248, 95904, 110592, 113664, 127872, 151552, 165888, 170496, 191808, 227328, 255744, 331776, 340992, 383616, 454656, 511488, 681984, 767232, 1022976, 1363968, 1534464, 2045952, 3068928, 4091904, 6137856, 12275712]

約数ペア:

[(1, 12275712), (2, 6137856), (3, 4091904), (4, 3068928), (6, 2045952), (8, 1534464), (9, 1363968), (12, 1022976), (16, 767232), (18, 681984), (24, 511488), (27, 454656), (32, 383616), (36, 340992), (37, 331776), (48, 255744), (54, 227328), (64, 191808), (72, 170496), (74, 165888), (81, 151552), (96, 127872), (108, 113664), (111, 110592), (128, 95904), (144, 85248), (148, 82944), (162, 75776), (192, 63936), (216, 56832), (222, 55296), (256, 47952), (288, 42624), (296, 41472), (324, 37888), (333, 36864), (384, 31968), (432, 28416), (444, 27648), (512, 23976), (576, 21312), (592, 20736), (648, 18944), (666, 18432), (768, 15984), (864, 14208), (888, 13824), (999, 12288), (1024, 11988), (1152, 10656), (1184, 10368), (1296, 9472), (1332, 9216), (1536, 7992), (1728, 7104), (1776, 6912), (1998, 6144), (2048, 5994), (2304, 5328), (2368, 5184), (2592, 4736), (2664, 4608), (2997, 4096), (3072, 3996), (3456, 3552)]