28047907448

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{2741}}^1$

素因数の和:2842

約数の個数: 96

約数和(自身を含む): 59792819760

約数和(自身を除く): 31744912312

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 961, 968, 1331, 1364, 1922, 2662, 2728, 2741, 3751, 3844, 5324, 5482, 7502, 7688, 10571, 10648, 10964, 15004, 21142, 21928, 30008, 30151, 41261, 42284, 60302, 82522, 84568, 84971, 116281, 120604, 165044, 169942, 232562, 241208, 330088, 331661, 339884, 465124, 663322, 679768, 930248, 934681, 1279091, 1326644, 1869362, 2558182, 2634101, 2653288, 3648271, 3738724, 5116364, 5268202, 7296542, 7477448, 10232728, 10281491, 10536404, 14593084, 20562982, 21072808, 28975111, 29186168, 41125964, 57950222, 82251928, 113096401, 115900444, 226192802, 231800888, 318726221, 452385604, 637452442, 904771208, 1274904884, 2549809768, 3505988431, 7011976862, 14023953724, 28047907448]

約数ペア:

[(1, 28047907448), (2, 14023953724), (4, 7011976862), (8, 3505988431), (11, 2549809768), (22, 1274904884), (31, 904771208), (44, 637452442), (62, 452385604), (88, 318726221), (121, 231800888), (124, 226192802), (242, 115900444), (248, 113096401), (341, 82251928), (484, 57950222), (682, 41125964), (961, 29186168), (968, 28975111), (1331, 21072808), (1364, 20562982), (1922, 14593084), (2662, 10536404), (2728, 10281491), (2741, 10232728), (3751, 7477448), (3844, 7296542), (5324, 5268202), (5482, 5116364), (7502, 3738724), (7688, 3648271), (10571, 2653288), (10648, 2634101), (10964, 2558182), (15004, 1869362), (21142, 1326644), (21928, 1279091), (30008, 934681), (30151, 930248), (41261, 679768), (42284, 663322), (60302, 465124), (82522, 339884), (84568, 331661), (84971, 330088), (116281, 241208), (120604, 232562), (165044, 169942)]