11956256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 26004888

約数和(自身を除く): 14048632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 701, 1066, 1312, 1402, 2132, 2804, 4264, 5608, 8528, 9113, 11216, 17056, 18226, 22432, 28741, 36452, 57482, 72904, 114964, 145808, 229928, 291616, 373633, 459856, 747266, 919712, 1494532, 2989064, 5978128, 11956256]

約数ペア:

[(1, 11956256), (2, 5978128), (4, 2989064), (8, 1494532), (13, 919712), (16, 747266), (26, 459856), (32, 373633), (41, 291616), (52, 229928), (82, 145808), (104, 114964), (164, 72904), (208, 57482), (328, 36452), (416, 28741), (533, 22432), (656, 18226), (701, 17056), (1066, 11216), (1312, 9113), (1402, 8528), (2132, 5608), (2804, 4264)]