15706437952

素因数分解:

$2^6\times {\mathrm{397}}^1\times {\mathrm{491}}^1\times {\mathrm{1259}}^1$

素因数の和:2159

約数の個数: 56

約数和(自身を含む): 31334476320

約数和(自身を除く): 15628038368

約数列:

[1, 2, 4, 8, 16, 32, 64, 397, 491, 794, 982, 1259, 1588, 1964, 2518, 3176, 3928, 5036, 6352, 7856, 10072, 12704, 15712, 20144, 25408, 31424, 40288, 80576, 194927, 389854, 499823, 618169, 779708, 999646, 1236338, 1559416, 1999292, 2472676, 3118832, 3998584, 4945352, 6237664, 7997168, 9890704, 12475328, 15994336, 19781408, 31988672, 39562816, 245413093, 490826186, 981652372, 1963304744, 3926609488, 7853218976, 15706437952]

約数ペア:

[(1, 15706437952), (2, 7853218976), (4, 3926609488), (8, 1963304744), (16, 981652372), (32, 490826186), (64, 245413093), (397, 39562816), (491, 31988672), (794, 19781408), (982, 15994336), (1259, 12475328), (1588, 9890704), (1964, 7997168), (2518, 6237664), (3176, 4945352), (3928, 3998584), (5036, 3118832), (6352, 2472676), (7856, 1999292), (10072, 1559416), (12704, 1236338), (15712, 999646), (20144, 779708), (25408, 618169), (31424, 499823), (40288, 389854), (80576, 194927)]