15668660986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{2381}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 26277156864

約数和(自身を除く): 10608495878

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 383, 766, 781, 1562, 2381, 4213, 4762, 8426, 8591, 17182, 26191, 27193, 46343, 52382, 54386, 92686, 169051, 288101, 299123, 338102, 576202, 598246, 911923, 1823846, 1859561, 3290353, 3719122, 6580706, 10031153, 20062306, 20455171, 40910342, 64746533, 110342683, 129493066, 220685366, 712211863, 1424423726, 7834330493, 15668660986]

約数ペア:

[(1, 15668660986), (2, 7834330493), (11, 1424423726), (22, 712211863), (71, 220685366), (121, 129493066), (142, 110342683), (242, 64746533), (383, 40910342), (766, 20455171), (781, 20062306), (1562, 10031153), (2381, 6580706), (4213, 3719122), (4762, 3290353), (8426, 1859561), (8591, 1823846), (17182, 911923), (26191, 598246), (27193, 576202), (46343, 338102), (52382, 299123), (54386, 288101), (92686, 169051)]