27606848

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 58643520

約数和(自身を除く): 31036672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 146, 152, 292, 304, 311, 584, 608, 622, 1168, 1216, 1244, 1387, 2336, 2488, 2774, 4672, 4976, 5548, 5909, 9952, 11096, 11818, 19904, 22192, 22703, 23636, 44384, 45406, 47272, 88768, 90812, 94544, 181624, 189088, 363248, 378176, 431357, 726496, 862714, 1452992, 1725428, 3450856, 6901712, 13803424, 27606848]

約数ペア:

[(1, 27606848), (2, 13803424), (4, 6901712), (8, 3450856), (16, 1725428), (19, 1452992), (32, 862714), (38, 726496), (64, 431357), (73, 378176), (76, 363248), (146, 189088), (152, 181624), (292, 94544), (304, 90812), (311, 88768), (584, 47272), (608, 45406), (622, 44384), (1168, 23636), (1216, 22703), (1244, 22192), (1387, 19904), (2336, 11818), (2488, 11096), (2774, 9952), (4672, 5909), (4976, 5548)]