16685568

素因数分解:

$2^9\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 53032320

約数和(自身を除く): 36346752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 71, 72, 96, 102, 108, 128, 136, 142, 144, 153, 192, 204, 213, 216, 256, 272, 284, 288, 306, 384, 408, 426, 432, 459, 512, 544, 568, 576, 612, 639, 768, 816, 852, 864, 918, 1088, 1136, 1152, 1207, 1224, 1278, 1536, 1632, 1704, 1728, 1836, 1917, 2176, 2272, 2304, 2414, 2448, 2556, 3264, 3408, 3456, 3621, 3672, 3834, 4352, 4544, 4608, 4828, 4896, 5112, 6528, 6816, 6912, 7242, 7344, 7668, 8704, 9088, 9656, 9792, 10224, 10863, 13056, 13632, 13824, 14484, 14688, 15336, 18176, 19312, 19584, 20448, 21726, 26112, 27264, 28968, 29376, 30672, 32589, 36352, 38624, 39168, 40896, 43452, 54528, 57936, 58752, 61344, 65178, 77248, 78336, 81792, 86904, 109056, 115872, 117504, 122688, 130356, 154496, 163584, 173808, 231744, 235008, 245376, 260712, 308992, 327168, 347616, 463488, 490752, 521424, 617984, 695232, 926976, 981504, 1042848, 1390464, 1853952, 2085696, 2780928, 4171392, 5561856, 8342784, 16685568]

約数ペア:

[(1, 16685568), (2, 8342784), (3, 5561856), (4, 4171392), (6, 2780928), (8, 2085696), (9, 1853952), (12, 1390464), (16, 1042848), (17, 981504), (18, 926976), (24, 695232), (27, 617984), (32, 521424), (34, 490752), (36, 463488), (48, 347616), (51, 327168), (54, 308992), (64, 260712), (68, 245376), (71, 235008), (72, 231744), (96, 173808), (102, 163584), (108, 154496), (128, 130356), (136, 122688), (142, 117504), (144, 115872), (153, 109056), (192, 86904), (204, 81792), (213, 78336), (216, 77248), (256, 65178), (272, 61344), (284, 58752), (288, 57936), (306, 54528), (384, 43452), (408, 40896), (426, 39168), (432, 38624), (459, 36352), (512, 32589), (544, 30672), (568, 29376), (576, 28968), (612, 27264), (639, 26112), (768, 21726), (816, 20448), (852, 19584), (864, 19312), (918, 18176), (1088, 15336), (1136, 14688), (1152, 14484), (1207, 13824), (1224, 13632), (1278, 13056), (1536, 10863), (1632, 10224), (1704, 9792), (1728, 9656), (1836, 9088), (1917, 8704), (2176, 7668), (2272, 7344), (2304, 7242), (2414, 6912), (2448, 6816), (2556, 6528), (3264, 5112), (3408, 4896), (3456, 4828), (3621, 4608), (3672, 4544), (3834, 4352)]