16091328

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 112

約数和(自身を含む): 49011840

約数和(自身を除く): 32920512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 401, 418, 456, 528, 608, 627, 704, 802, 836, 912, 1056, 1203, 1216, 1254, 1604, 1672, 1824, 2112, 2406, 2508, 3208, 3344, 3648, 4411, 4812, 5016, 6416, 6688, 7619, 8822, 9624, 10032, 12832, 13233, 13376, 15238, 17644, 19248, 20064, 22857, 25664, 26466, 30476, 35288, 38496, 40128, 45714, 52932, 60952, 70576, 76992, 83809, 91428, 105864, 121904, 141152, 167618, 182856, 211728, 243808, 251427, 282304, 335236, 365712, 423456, 487616, 502854, 670472, 731424, 846912, 1005708, 1340944, 1462848, 2011416, 2681888, 4022832, 5363776, 8045664, 16091328]

約数ペア:

[(1, 16091328), (2, 8045664), (3, 5363776), (4, 4022832), (6, 2681888), (8, 2011416), (11, 1462848), (12, 1340944), (16, 1005708), (19, 846912), (22, 731424), (24, 670472), (32, 502854), (33, 487616), (38, 423456), (44, 365712), (48, 335236), (57, 282304), (64, 251427), (66, 243808), (76, 211728), (88, 182856), (96, 167618), (114, 141152), (132, 121904), (152, 105864), (176, 91428), (192, 83809), (209, 76992), (228, 70576), (264, 60952), (304, 52932), (352, 45714), (401, 40128), (418, 38496), (456, 35288), (528, 30476), (608, 26466), (627, 25664), (704, 22857), (802, 20064), (836, 19248), (912, 17644), (1056, 15238), (1203, 13376), (1216, 13233), (1254, 12832), (1604, 10032), (1672, 9624), (1824, 8822), (2112, 7619), (2406, 6688), (2508, 6416), (3208, 5016), (3344, 4812), (3648, 4411)]