20233664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:765

約数の個数: 56

約数和(自身を含む): 44933616

約数和(自身を除く): 24699952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 701, 704, 902, 1312, 1402, 1804, 2624, 2804, 3608, 5608, 7216, 7711, 11216, 14432, 15422, 22432, 28741, 28864, 30844, 44864, 57482, 61688, 114964, 123376, 229928, 246752, 316151, 459856, 493504, 632302, 919712, 1264604, 1839424, 2529208, 5058416, 10116832, 20233664]

約数ペア:

[(1, 20233664), (2, 10116832), (4, 5058416), (8, 2529208), (11, 1839424), (16, 1264604), (22, 919712), (32, 632302), (41, 493504), (44, 459856), (64, 316151), (82, 246752), (88, 229928), (164, 123376), (176, 114964), (328, 61688), (352, 57482), (451, 44864), (656, 30844), (701, 28864), (704, 28741), (902, 22432), (1312, 15422), (1402, 14432), (1804, 11216), (2624, 7711), (2804, 7216), (3608, 5608)]