15994594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 30099456

約数和(自身を除く): 14104862

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 283, 367, 566, 734, 1981, 2569, 3113, 3962, 4037, 5138, 6226, 8074, 21791, 28259, 43582, 56518, 103861, 207722, 727027, 1142471, 1454054, 2284942, 7997297, 15994594]

約数ペア:

[(1, 15994594), (2, 7997297), (7, 2284942), (11, 1454054), (14, 1142471), (22, 727027), (77, 207722), (154, 103861), (283, 56518), (367, 43582), (566, 28259), (734, 21791), (1981, 8074), (2569, 6226), (3113, 5138), (3962, 4037)]