16266384

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 48514752

約数和(自身を除く): 32248368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 43, 48, 71, 72, 74, 86, 111, 129, 142, 144, 148, 172, 213, 222, 258, 284, 296, 333, 344, 387, 426, 444, 516, 568, 592, 639, 666, 688, 774, 852, 888, 1032, 1136, 1278, 1332, 1548, 1591, 1704, 1776, 2064, 2556, 2627, 2664, 3053, 3096, 3182, 3408, 4773, 5112, 5254, 5328, 6106, 6192, 6364, 7881, 9159, 9546, 10224, 10508, 12212, 12728, 14319, 15762, 18318, 19092, 21016, 23643, 24424, 25456, 27477, 28638, 31524, 36636, 38184, 42032, 47286, 48848, 54954, 57276, 63048, 73272, 76368, 94572, 109908, 112961, 114552, 126096, 146544, 189144, 219816, 225922, 229104, 338883, 378288, 439632, 451844, 677766, 903688, 1016649, 1355532, 1807376, 2033298, 2711064, 4066596, 5422128, 8133192, 16266384]

約数ペア:

[(1, 16266384), (2, 8133192), (3, 5422128), (4, 4066596), (6, 2711064), (8, 2033298), (9, 1807376), (12, 1355532), (16, 1016649), (18, 903688), (24, 677766), (36, 451844), (37, 439632), (43, 378288), (48, 338883), (71, 229104), (72, 225922), (74, 219816), (86, 189144), (111, 146544), (129, 126096), (142, 114552), (144, 112961), (148, 109908), (172, 94572), (213, 76368), (222, 73272), (258, 63048), (284, 57276), (296, 54954), (333, 48848), (344, 47286), (387, 42032), (426, 38184), (444, 36636), (516, 31524), (568, 28638), (592, 27477), (639, 25456), (666, 24424), (688, 23643), (774, 21016), (852, 19092), (888, 18318), (1032, 15762), (1136, 14319), (1278, 12728), (1332, 12212), (1548, 10508), (1591, 10224), (1704, 9546), (1776, 9159), (2064, 7881), (2556, 6364), (2627, 6192), (2664, 6106), (3053, 5328), (3096, 5254), (3182, 5112), (3408, 4773)]