15219432

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 44015400

約数和(自身を除く): 28795968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 148, 174, 197, 222, 232, 261, 296, 333, 348, 394, 444, 522, 591, 666, 696, 788, 888, 1044, 1073, 1182, 1332, 1576, 1773, 2088, 2146, 2364, 2664, 3219, 3546, 4292, 4728, 5713, 6438, 7092, 7289, 8584, 9657, 11426, 12876, 14184, 14578, 17139, 19314, 21867, 22852, 25752, 29156, 34278, 38628, 43734, 45704, 51417, 58312, 65601, 68556, 77256, 87468, 102834, 131202, 137112, 174936, 205668, 211381, 262404, 411336, 422762, 524808, 634143, 845524, 1268286, 1691048, 1902429, 2536572, 3804858, 5073144, 7609716, 15219432]

約数ペア:

[(1, 15219432), (2, 7609716), (3, 5073144), (4, 3804858), (6, 2536572), (8, 1902429), (9, 1691048), (12, 1268286), (18, 845524), (24, 634143), (29, 524808), (36, 422762), (37, 411336), (58, 262404), (72, 211381), (74, 205668), (87, 174936), (111, 137112), (116, 131202), (148, 102834), (174, 87468), (197, 77256), (222, 68556), (232, 65601), (261, 58312), (296, 51417), (333, 45704), (348, 43734), (394, 38628), (444, 34278), (522, 29156), (591, 25752), (666, 22852), (696, 21867), (788, 19314), (888, 17139), (1044, 14578), (1073, 14184), (1182, 12876), (1332, 11426), (1576, 9657), (1773, 8584), (2088, 7289), (2146, 7092), (2364, 6438), (2664, 5713), (3219, 4728), (3546, 4292)]