11218912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 24004512

約数和(自身を除く): 12785600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 503, 544, 656, 697, 1006, 1312, 1394, 2012, 2788, 4024, 5576, 8048, 8551, 11152, 16096, 17102, 20623, 22304, 34204, 41246, 68408, 82492, 136816, 164984, 273632, 329968, 350591, 659936, 701182, 1402364, 2804728, 5609456, 11218912]

約数ペア:

[(1, 11218912), (2, 5609456), (4, 2804728), (8, 1402364), (16, 701182), (17, 659936), (32, 350591), (34, 329968), (41, 273632), (68, 164984), (82, 136816), (136, 82492), (164, 68408), (272, 41246), (328, 34204), (503, 22304), (544, 20623), (656, 17102), (697, 16096), (1006, 11152), (1312, 8551), (1394, 8048), (2012, 5576), (2788, 4024)]