5168896

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 36

約数和(自身を含む): 10518424

約数和(自身を除く): 5349528

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 331, 488, 662, 976, 1324, 1952, 2648, 3904, 5296, 7808, 10592, 15616, 20191, 21184, 40382, 42368, 80764, 84736, 161528, 323056, 646112, 1292224, 2584448, 5168896]

約数ペア:

[(1, 5168896), (2, 2584448), (4, 1292224), (8, 646112), (16, 323056), (32, 161528), (61, 84736), (64, 80764), (122, 42368), (128, 40382), (244, 21184), (256, 20191), (331, 15616), (488, 10592), (662, 7808), (976, 5296), (1324, 3904), (1952, 2648)]