28082494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 50964480

約数和(自身を除く): 22881986

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 127, 209, 253, 254, 418, 437, 506, 529, 874, 1058, 1397, 2413, 2794, 2921, 4807, 4826, 5819, 5842, 9614, 10051, 11638, 20102, 26543, 32131, 53086, 55499, 64262, 67183, 110561, 110998, 134366, 221122, 610489, 739013, 1220978, 1276477, 1478026, 2552954, 14041247, 28082494]

約数ペア:

[(1, 28082494), (2, 14041247), (11, 2552954), (19, 1478026), (22, 1276477), (23, 1220978), (38, 739013), (46, 610489), (127, 221122), (209, 134366), (253, 110998), (254, 110561), (418, 67183), (437, 64262), (506, 55499), (529, 53086), (874, 32131), (1058, 26543), (1397, 20102), (2413, 11638), (2794, 10051), (2921, 9614), (4807, 5842), (4826, 5819)]