15663784322

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1\times {\mathrm{1571}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 24223186944

約数和(自身を除く): 8559402622

約数列:

[1, 2, 43, 86, 191, 382, 607, 1214, 1571, 3142, 8213, 16426, 26101, 52202, 67553, 115937, 135106, 231874, 300061, 600122, 953597, 1907194, 4985291, 9970582, 12902623, 25805246, 41004671, 82009342, 182137027, 364274054, 7831892161, 15663784322]

約数ペア:

[(1, 15663784322), (2, 7831892161), (43, 364274054), (86, 182137027), (191, 82009342), (382, 41004671), (607, 25805246), (1214, 12902623), (1571, 9970582), (3142, 4985291), (8213, 1907194), (16426, 953597), (26101, 600122), (52202, 300061), (67553, 231874), (115937, 135106)]