15691385144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3617}}^1\times {\mathrm{28541}}^1$

素因数の和:32183

約数の個数: 32

約数和(自身を含む): 30979486800

約数和(自身を除く): 15288101656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3617, 7234, 14468, 28541, 28936, 57082, 68723, 114164, 137446, 228328, 274892, 542279, 549784, 1084558, 2169116, 4338232, 103232797, 206465594, 412931188, 825862376, 1961423143, 3922846286, 7845692572, 15691385144]

約数ペア:

[(1, 15691385144), (2, 7845692572), (4, 3922846286), (8, 1961423143), (19, 825862376), (38, 412931188), (76, 206465594), (152, 103232797), (3617, 4338232), (7234, 2169116), (14468, 1084558), (28541, 549784), (28936, 542279), (57082, 274892), (68723, 228328), (114164, 137446)]