15704024576

素因数分解:

$2^9\times {\mathrm{1997}}^1\times {\mathrm{15359}}^1$

素因数の和:17374

約数の個数: 40

約数和(自身を含む): 31395133440

約数和(自身を除く): 15691108864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1997, 3994, 7988, 15359, 15976, 30718, 31952, 61436, 63904, 122872, 127808, 245744, 255616, 491488, 511232, 982976, 1022464, 1965952, 3931904, 7863808, 30671923, 61343846, 122687692, 245375384, 490750768, 981501536, 1963003072, 3926006144, 7852012288, 15704024576]

約数ペア:

[(1, 15704024576), (2, 7852012288), (4, 3926006144), (8, 1963003072), (16, 981501536), (32, 490750768), (64, 245375384), (128, 122687692), (256, 61343846), (512, 30671923), (1997, 7863808), (3994, 3931904), (7988, 1965952), (15359, 1022464), (15976, 982976), (30718, 511232), (31952, 491488), (61436, 255616), (63904, 245744), (122872, 127808)]