27870656

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 84

約数和(自身を含む): 62834520

約数和(自身を除く): 34963864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 61, 64, 88, 118, 121, 122, 176, 236, 242, 244, 352, 472, 484, 488, 649, 671, 704, 944, 968, 976, 1298, 1342, 1888, 1936, 1952, 2596, 2684, 3599, 3776, 3872, 3904, 5192, 5368, 7139, 7198, 7381, 7744, 10384, 10736, 14278, 14396, 14762, 20768, 21472, 28556, 28792, 29524, 39589, 41536, 42944, 57112, 57584, 59048, 79178, 114224, 115168, 118096, 158356, 228448, 230336, 236192, 316712, 435479, 456896, 472384, 633424, 870958, 1266848, 1741916, 2533696, 3483832, 6967664, 13935328, 27870656]

約数ペア:

[(1, 27870656), (2, 13935328), (4, 6967664), (8, 3483832), (11, 2533696), (16, 1741916), (22, 1266848), (32, 870958), (44, 633424), (59, 472384), (61, 456896), (64, 435479), (88, 316712), (118, 236192), (121, 230336), (122, 228448), (176, 158356), (236, 118096), (242, 115168), (244, 114224), (352, 79178), (472, 59048), (484, 57584), (488, 57112), (649, 42944), (671, 41536), (704, 39589), (944, 29524), (968, 28792), (976, 28556), (1298, 21472), (1342, 20768), (1888, 14762), (1936, 14396), (1952, 14278), (2596, 10736), (2684, 10384), (3599, 7744), (3776, 7381), (3872, 7198), (3904, 7139), (5192, 5368)]