38385184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 82015416

約数和(自身を除く): 43630232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 1721, 2788, 3442, 5576, 6884, 11152, 13768, 22304, 27536, 29257, 55072, 58514, 70561, 117028, 141122, 234056, 282244, 468112, 564488, 936224, 1128976, 1199537, 2257952, 2399074, 4798148, 9596296, 19192592, 38385184]

約数ペア:

[(1, 38385184), (2, 19192592), (4, 9596296), (8, 4798148), (16, 2399074), (17, 2257952), (32, 1199537), (34, 1128976), (41, 936224), (68, 564488), (82, 468112), (136, 282244), (164, 234056), (272, 141122), (328, 117028), (544, 70561), (656, 58514), (697, 55072), (1312, 29257), (1394, 27536), (1721, 22304), (2788, 13768), (3442, 11152), (5576, 6884)]