9471488

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1454

約数の個数: 40

約数和(自身を含む): 20394528

約数和(自身を除く): 10923040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1423, 1664, 2846, 3328, 5692, 6656, 11384, 18499, 22768, 36998, 45536, 73996, 91072, 147992, 182144, 295984, 364288, 591968, 728576, 1183936, 2367872, 4735744, 9471488]

約数ペア:

[(1, 9471488), (2, 4735744), (4, 2367872), (8, 1183936), (13, 728576), (16, 591968), (26, 364288), (32, 295984), (52, 182144), (64, 147992), (104, 91072), (128, 73996), (208, 45536), (256, 36998), (416, 22768), (512, 18499), (832, 11384), (1423, 6656), (1664, 5692), (2846, 3328)]