15677301008

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{631}}^1\times {\mathrm{4993}}^1$

素因数の和:5943

約数の個数: 40

約数和(自身を含む): 30526843776

約数和(自身を除く): 14849542768

約数列:

[1, 2, 4, 8, 16, 311, 622, 631, 1244, 1262, 2488, 2524, 4976, 4993, 5048, 9986, 10096, 19972, 39944, 79888, 196241, 392482, 784964, 1552823, 1569928, 3105646, 3139856, 3150583, 6211292, 6301166, 12422584, 12602332, 24845168, 25204664, 50409328, 979831313, 1959662626, 3919325252, 7838650504, 15677301008]

約数ペア:

[(1, 15677301008), (2, 7838650504), (4, 3919325252), (8, 1959662626), (16, 979831313), (311, 50409328), (622, 25204664), (631, 24845168), (1244, 12602332), (1262, 12422584), (2488, 6301166), (2524, 6211292), (4976, 3150583), (4993, 3139856), (5048, 3105646), (9986, 1569928), (10096, 1552823), (19972, 784964), (39944, 392482), (79888, 196241)]