15365168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 37455936

約数和(自身を除く): 22090768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 173, 182, 208, 244, 346, 364, 427, 488, 692, 728, 793, 854, 976, 1211, 1384, 1456, 1586, 1708, 2249, 2422, 2768, 3172, 3416, 4498, 4844, 5551, 6344, 6832, 8996, 9688, 10553, 11102, 12688, 15743, 17992, 19376, 21106, 22204, 31486, 35984, 42212, 44408, 62972, 73871, 84424, 88816, 125944, 137189, 147742, 168848, 251888, 274378, 295484, 548756, 590968, 960323, 1097512, 1181936, 1920646, 2195024, 3841292, 7682584, 15365168]

約数ペア:

[(1, 15365168), (2, 7682584), (4, 3841292), (7, 2195024), (8, 1920646), (13, 1181936), (14, 1097512), (16, 960323), (26, 590968), (28, 548756), (52, 295484), (56, 274378), (61, 251888), (91, 168848), (104, 147742), (112, 137189), (122, 125944), (173, 88816), (182, 84424), (208, 73871), (244, 62972), (346, 44408), (364, 42212), (427, 35984), (488, 31486), (692, 22204), (728, 21106), (793, 19376), (854, 17992), (976, 15743), (1211, 12688), (1384, 11102), (1456, 10553), (1586, 9688), (1708, 8996), (2249, 6832), (2422, 6344), (2768, 5551), (3172, 4844), (3416, 4498)]