16045568

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 120

約数和(自身を含む): 41361936

約数和(自身を除く): 25316368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 121, 128, 148, 154, 176, 224, 242, 256, 259, 296, 308, 352, 407, 448, 484, 512, 518, 592, 616, 704, 814, 847, 896, 968, 1036, 1184, 1232, 1408, 1628, 1694, 1792, 1936, 2072, 2368, 2464, 2816, 2849, 3256, 3388, 3584, 3872, 4144, 4477, 4736, 4928, 5632, 5698, 6512, 6776, 7744, 8288, 8954, 9472, 9856, 11396, 13024, 13552, 15488, 16576, 17908, 18944, 19712, 22792, 26048, 27104, 30976, 31339, 33152, 35816, 39424, 45584, 52096, 54208, 61952, 62678, 66304, 71632, 91168, 104192, 108416, 125356, 132608, 143264, 182336, 208384, 216832, 250712, 286528, 364672, 433664, 501424, 573056, 729344, 1002848, 1146112, 1458688, 2005696, 2292224, 4011392, 8022784, 16045568]

約数ペア:

[(1, 16045568), (2, 8022784), (4, 4011392), (7, 2292224), (8, 2005696), (11, 1458688), (14, 1146112), (16, 1002848), (22, 729344), (28, 573056), (32, 501424), (37, 433664), (44, 364672), (56, 286528), (64, 250712), (74, 216832), (77, 208384), (88, 182336), (112, 143264), (121, 132608), (128, 125356), (148, 108416), (154, 104192), (176, 91168), (224, 71632), (242, 66304), (256, 62678), (259, 61952), (296, 54208), (308, 52096), (352, 45584), (407, 39424), (448, 35816), (484, 33152), (512, 31339), (518, 30976), (592, 27104), (616, 26048), (704, 22792), (814, 19712), (847, 18944), (896, 17908), (968, 16576), (1036, 15488), (1184, 13552), (1232, 13024), (1408, 11396), (1628, 9856), (1694, 9472), (1792, 8954), (1936, 8288), (2072, 7744), (2368, 6776), (2464, 6512), (2816, 5698), (2849, 5632), (3256, 4928), (3388, 4736), (3584, 4477), (3872, 4144)]