16510848

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 48307200

約数和(自身を除く): 31796352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 73, 76, 93, 96, 114, 124, 128, 146, 152, 186, 192, 219, 228, 248, 292, 304, 372, 384, 438, 456, 496, 584, 589, 608, 744, 876, 912, 992, 1168, 1178, 1216, 1387, 1488, 1752, 1767, 1824, 1984, 2263, 2336, 2356, 2432, 2774, 2976, 3504, 3534, 3648, 3968, 4161, 4526, 4672, 4712, 5548, 5952, 6789, 7008, 7068, 7296, 8322, 9052, 9344, 9424, 11096, 11904, 13578, 14016, 14136, 16644, 18104, 18848, 22192, 27156, 28032, 28272, 33288, 36208, 37696, 42997, 44384, 54312, 56544, 66576, 72416, 75392, 85994, 88768, 108624, 113088, 128991, 133152, 144832, 171988, 177536, 217248, 226176, 257982, 266304, 289664, 343976, 434496, 515964, 532608, 687952, 868992, 1031928, 1375904, 2063856, 2751808, 4127712, 5503616, 8255424, 16510848]

約数ペア:

[(1, 16510848), (2, 8255424), (3, 5503616), (4, 4127712), (6, 2751808), (8, 2063856), (12, 1375904), (16, 1031928), (19, 868992), (24, 687952), (31, 532608), (32, 515964), (38, 434496), (48, 343976), (57, 289664), (62, 266304), (64, 257982), (73, 226176), (76, 217248), (93, 177536), (96, 171988), (114, 144832), (124, 133152), (128, 128991), (146, 113088), (152, 108624), (186, 88768), (192, 85994), (219, 75392), (228, 72416), (248, 66576), (292, 56544), (304, 54312), (372, 44384), (384, 42997), (438, 37696), (456, 36208), (496, 33288), (584, 28272), (589, 28032), (608, 27156), (744, 22192), (876, 18848), (912, 18104), (992, 16644), (1168, 14136), (1178, 14016), (1216, 13578), (1387, 11904), (1488, 11096), (1752, 9424), (1767, 9344), (1824, 9052), (1984, 8322), (2263, 7296), (2336, 7068), (2356, 7008), (2432, 6789), (2774, 5952), (2976, 5548), (3504, 4712), (3534, 4672), (3648, 4526), (3968, 4161)]