27445956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 73100160

約数和(自身を除く): 45654204

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 73, 76, 97, 102, 114, 146, 194, 204, 219, 228, 291, 292, 323, 388, 438, 582, 646, 876, 969, 1164, 1241, 1292, 1387, 1649, 1843, 1938, 2482, 2774, 3298, 3686, 3723, 3876, 4161, 4947, 4964, 5529, 5548, 6596, 7081, 7372, 7446, 8322, 9894, 11058, 14162, 14892, 16644, 19788, 21243, 22116, 23579, 28324, 31331, 42486, 47158, 62662, 70737, 84972, 93993, 94316, 120377, 125324, 134539, 141474, 187986, 240754, 269078, 282948, 361131, 375972, 403617, 481508, 538156, 722262, 807234, 1444524, 1614468, 2287163, 4574326, 6861489, 9148652, 13722978, 27445956]

約数ペア:

[(1, 27445956), (2, 13722978), (3, 9148652), (4, 6861489), (6, 4574326), (12, 2287163), (17, 1614468), (19, 1444524), (34, 807234), (38, 722262), (51, 538156), (57, 481508), (68, 403617), (73, 375972), (76, 361131), (97, 282948), (102, 269078), (114, 240754), (146, 187986), (194, 141474), (204, 134539), (219, 125324), (228, 120377), (291, 94316), (292, 93993), (323, 84972), (388, 70737), (438, 62662), (582, 47158), (646, 42486), (876, 31331), (969, 28324), (1164, 23579), (1241, 22116), (1292, 21243), (1387, 19788), (1649, 16644), (1843, 14892), (1938, 14162), (2482, 11058), (2774, 9894), (3298, 8322), (3686, 7446), (3723, 7372), (3876, 7081), (4161, 6596), (4947, 5548), (4964, 5529)]