24943808

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 53004720

約数和(自身を除く): 28060912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 146, 152, 281, 292, 304, 562, 584, 608, 1124, 1168, 1216, 1387, 2248, 2336, 2774, 4496, 4672, 5339, 5548, 8992, 10678, 11096, 17984, 20513, 21356, 22192, 41026, 42712, 44384, 82052, 85424, 88768, 164104, 170848, 328208, 341696, 389747, 656416, 779494, 1312832, 1558988, 3117976, 6235952, 12471904, 24943808]

約数ペア:

[(1, 24943808), (2, 12471904), (4, 6235952), (8, 3117976), (16, 1558988), (19, 1312832), (32, 779494), (38, 656416), (64, 389747), (73, 341696), (76, 328208), (146, 170848), (152, 164104), (281, 88768), (292, 85424), (304, 82052), (562, 44384), (584, 42712), (608, 41026), (1124, 22192), (1168, 21356), (1216, 20513), (1387, 17984), (2248, 11096), (2336, 10678), (2774, 8992), (4496, 5548), (4672, 5339)]