11519472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 33212160

約数和(自身を除く): 21692688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 743, 816, 912, 969, 1292, 1486, 1938, 2229, 2584, 2972, 3876, 4458, 5168, 5944, 7752, 8916, 11888, 12631, 14117, 15504, 17832, 25262, 28234, 35664, 37893, 42351, 50524, 56468, 75786, 84702, 101048, 112936, 151572, 169404, 202096, 225872, 239989, 303144, 338808, 479978, 606288, 677616, 719967, 959956, 1439934, 1919912, 2879868, 3839824, 5759736, 11519472]

約数ペア:

[(1, 11519472), (2, 5759736), (3, 3839824), (4, 2879868), (6, 1919912), (8, 1439934), (12, 959956), (16, 719967), (17, 677616), (19, 606288), (24, 479978), (34, 338808), (38, 303144), (48, 239989), (51, 225872), (57, 202096), (68, 169404), (76, 151572), (102, 112936), (114, 101048), (136, 84702), (152, 75786), (204, 56468), (228, 50524), (272, 42351), (304, 37893), (323, 35664), (408, 28234), (456, 25262), (646, 17832), (743, 15504), (816, 14117), (912, 12631), (969, 11888), (1292, 8916), (1486, 7752), (1938, 5944), (2229, 5168), (2584, 4458), (2972, 3876)]