8933704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 19837440

約数和(自身を除く): 10903736

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 163, 221, 248, 326, 403, 442, 527, 652, 806, 884, 1054, 1304, 1612, 1768, 2108, 2119, 2771, 3224, 4216, 4238, 5053, 5542, 6851, 8476, 10106, 11084, 13702, 16952, 20212, 22168, 27404, 36023, 40424, 54808, 65689, 72046, 85901, 131378, 144092, 171802, 262756, 288184, 343604, 525512, 687208, 1116713, 2233426, 4466852, 8933704]

約数ペア:

[(1, 8933704), (2, 4466852), (4, 2233426), (8, 1116713), (13, 687208), (17, 525512), (26, 343604), (31, 288184), (34, 262756), (52, 171802), (62, 144092), (68, 131378), (104, 85901), (124, 72046), (136, 65689), (163, 54808), (221, 40424), (248, 36023), (326, 27404), (403, 22168), (442, 20212), (527, 16952), (652, 13702), (806, 11084), (884, 10106), (1054, 8476), (1304, 6851), (1612, 5542), (1768, 5053), (2108, 4238), (2119, 4216), (2771, 3224)]