553627888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{32429}}^1$

素因数の和:32545

約数の個数: 40

約数和(自身を含む): 1182268080

約数和(自身を除く): 628640192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 8536, 17072, 32429, 64858, 129716, 259432, 356719, 518864, 713438, 1426876, 2853752, 3145613, 5707504, 6291226, 12582452, 25164904, 34601743, 50329808, 69203486, 138406972, 276813944, 553627888]

約数ペア:

[(1, 553627888), (2, 276813944), (4, 138406972), (8, 69203486), (11, 50329808), (16, 34601743), (22, 25164904), (44, 12582452), (88, 6291226), (97, 5707504), (176, 3145613), (194, 2853752), (388, 1426876), (776, 713438), (1067, 518864), (1552, 356719), (2134, 259432), (4268, 129716), (8536, 64858), (17072, 32429)]