11155456

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 24078600

約数和(自身を除く): 12923144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 419, 512, 832, 838, 1024, 1664, 1676, 2048, 3328, 3352, 5447, 6656, 6704, 10894, 13312, 13408, 21788, 26624, 26816, 43576, 53632, 87152, 107264, 174304, 214528, 348608, 429056, 697216, 858112, 1394432, 2788864, 5577728, 11155456]

約数ペア:

[(1, 11155456), (2, 5577728), (4, 2788864), (8, 1394432), (13, 858112), (16, 697216), (26, 429056), (32, 348608), (52, 214528), (64, 174304), (104, 107264), (128, 87152), (208, 53632), (256, 43576), (416, 26816), (419, 26624), (512, 21788), (832, 13408), (838, 13312), (1024, 10894), (1664, 6704), (1676, 6656), (2048, 5447), (3328, 3352)]