3555328

素因数分解:

$2^{14}\times 7^1\times {\mathrm{31}}^1$

素因数の和:66

約数の個数: 60

約数和(自身を含む): 8388352

約数和(自身を除く): 4833024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 4096, 6944, 7168, 7936, 8192, 13888, 14336, 15872, 16384, 27776, 28672, 31744, 55552, 57344, 63488, 111104, 114688, 126976, 222208, 253952, 444416, 507904, 888832, 1777664, 3555328]

約数ペア:

[(1, 3555328), (2, 1777664), (4, 888832), (7, 507904), (8, 444416), (14, 253952), (16, 222208), (28, 126976), (31, 114688), (32, 111104), (56, 63488), (62, 57344), (64, 55552), (112, 31744), (124, 28672), (128, 27776), (217, 16384), (224, 15872), (248, 14336), (256, 13888), (434, 8192), (448, 7936), (496, 7168), (512, 6944), (868, 4096), (896, 3968), (992, 3584), (1024, 3472), (1736, 2048), (1792, 1984)]