15855952

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2113}}^1$

素因数の和:2195

約数の個数: 40

約数和(自身を含む): 35650496

約数和(自身を除く): 19794544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 2113, 3752, 4226, 7504, 8452, 14791, 16904, 29582, 33808, 59164, 118328, 141571, 236656, 283142, 566284, 990997, 1132568, 1981994, 2265136, 3963988, 7927976, 15855952]

約数ペア:

[(1, 15855952), (2, 7927976), (4, 3963988), (7, 2265136), (8, 1981994), (14, 1132568), (16, 990997), (28, 566284), (56, 283142), (67, 236656), (112, 141571), (134, 118328), (268, 59164), (469, 33808), (536, 29582), (938, 16904), (1072, 14791), (1876, 8452), (2113, 7504), (3752, 4226)]