16085504

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:460

約数の個数: 40

約数和(自身を含む): 32592780

約数和(自身を除く): 16507276

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 353, 356, 512, 706, 712, 1412, 1424, 2824, 2848, 5648, 5696, 11296, 11392, 22592, 22784, 31417, 45184, 45568, 62834, 90368, 125668, 180736, 251336, 502672, 1005344, 2010688, 4021376, 8042752, 16085504]

約数ペア:

[(1, 16085504), (2, 8042752), (4, 4021376), (8, 2010688), (16, 1005344), (32, 502672), (64, 251336), (89, 180736), (128, 125668), (178, 90368), (256, 62834), (353, 45568), (356, 45184), (512, 31417), (706, 22784), (712, 22592), (1412, 11392), (1424, 11296), (2824, 5696), (2848, 5648)]