19127328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 55883520

約数和(自身を除く): 36756192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 66, 88, 96, 118, 132, 176, 177, 236, 264, 307, 352, 354, 472, 528, 614, 649, 708, 921, 944, 1056, 1228, 1298, 1416, 1842, 1888, 1947, 2456, 2596, 2832, 3377, 3684, 3894, 4912, 5192, 5664, 6754, 7368, 7788, 9824, 10131, 10384, 13508, 14736, 15576, 18113, 20262, 20768, 27016, 29472, 31152, 36226, 40524, 54032, 54339, 62304, 72452, 81048, 108064, 108678, 144904, 162096, 199243, 217356, 289808, 324192, 398486, 434712, 579616, 597729, 796972, 869424, 1195458, 1593944, 1738848, 2390916, 3187888, 4781832, 6375776, 9563664, 19127328]

約数ペア:

[(1, 19127328), (2, 9563664), (3, 6375776), (4, 4781832), (6, 3187888), (8, 2390916), (11, 1738848), (12, 1593944), (16, 1195458), (22, 869424), (24, 796972), (32, 597729), (33, 579616), (44, 434712), (48, 398486), (59, 324192), (66, 289808), (88, 217356), (96, 199243), (118, 162096), (132, 144904), (176, 108678), (177, 108064), (236, 81048), (264, 72452), (307, 62304), (352, 54339), (354, 54032), (472, 40524), (528, 36226), (614, 31152), (649, 29472), (708, 27016), (921, 20768), (944, 20262), (1056, 18113), (1228, 15576), (1298, 14736), (1416, 13508), (1842, 10384), (1888, 10131), (1947, 9824), (2456, 7788), (2596, 7368), (2832, 6754), (3377, 5664), (3684, 5192), (3894, 4912)]