28250112

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 156

約数和(自身を含む): 87152240

約数和(自身を除く): 58902128

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, 121, 128, 132, 152, 176, 192, 209, 228, 242, 256, 264, 304, 352, 363, 384, 418, 456, 484, 512, 528, 608, 627, 704, 726, 768, 836, 912, 968, 1024, 1056, 1216, 1254, 1408, 1452, 1536, 1672, 1824, 1936, 2048, 2112, 2299, 2432, 2508, 2816, 2904, 3072, 3344, 3648, 3872, 4096, 4224, 4598, 4864, 5016, 5632, 5808, 6144, 6688, 6897, 7296, 7744, 8448, 9196, 9728, 10032, 11264, 11616, 12288, 13376, 13794, 14592, 15488, 16896, 18392, 19456, 20064, 22528, 23232, 26752, 27588, 29184, 30976, 33792, 36784, 38912, 40128, 45056, 46464, 53504, 55176, 58368, 61952, 67584, 73568, 77824, 80256, 92928, 107008, 110352, 116736, 123904, 135168, 147136, 160512, 185856, 214016, 220704, 233472, 247808, 294272, 321024, 371712, 428032, 441408, 495616, 588544, 642048, 743424, 856064, 882816, 1177088, 1284096, 1486848, 1765632, 2354176, 2568192, 3531264, 4708352, 7062528, 9416704, 14125056, 28250112]

約数ペア:

[(1, 28250112), (2, 14125056), (3, 9416704), (4, 7062528), (6, 4708352), (8, 3531264), (11, 2568192), (12, 2354176), (16, 1765632), (19, 1486848), (22, 1284096), (24, 1177088), (32, 882816), (33, 856064), (38, 743424), (44, 642048), (48, 588544), (57, 495616), (64, 441408), (66, 428032), (76, 371712), (88, 321024), (96, 294272), (114, 247808), (121, 233472), (128, 220704), (132, 214016), (152, 185856), (176, 160512), (192, 147136), (209, 135168), (228, 123904), (242, 116736), (256, 110352), (264, 107008), (304, 92928), (352, 80256), (363, 77824), (384, 73568), (418, 67584), (456, 61952), (484, 58368), (512, 55176), (528, 53504), (608, 46464), (627, 45056), (704, 40128), (726, 38912), (768, 36784), (836, 33792), (912, 30976), (968, 29184), (1024, 27588), (1056, 26752), (1216, 23232), (1254, 22528), (1408, 20064), (1452, 19456), (1536, 18392), (1672, 16896), (1824, 15488), (1936, 14592), (2048, 13794), (2112, 13376), (2299, 12288), (2432, 11616), (2508, 11264), (2816, 10032), (2904, 9728), (3072, 9196), (3344, 8448), (3648, 7744), (3872, 7296), (4096, 6897), (4224, 6688), (4598, 6144), (4864, 5808), (5016, 5632)]