13842944

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1460

約数の個数: 40

約数和(自身を含む): 29135040

約数和(自身を除く): 15292096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 1423, 2432, 2846, 4864, 5692, 9728, 11384, 22768, 27037, 45536, 54074, 91072, 108148, 182144, 216296, 364288, 432592, 728576, 865184, 1730368, 3460736, 6921472, 13842944]

約数ペア:

[(1, 13842944), (2, 6921472), (4, 3460736), (8, 1730368), (16, 865184), (19, 728576), (32, 432592), (38, 364288), (64, 216296), (76, 182144), (128, 108148), (152, 91072), (256, 54074), (304, 45536), (512, 27037), (608, 22768), (1216, 11384), (1423, 9728), (2432, 5692), (2846, 4864)]