27818842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3533}}^1$

素因数の和:3693

約数の個数: 16

約数和(自身を含む): 43425792

約数和(自身を除く): 15606950

約数列:

[1, 2, 31, 62, 127, 254, 3533, 3937, 7066, 7874, 109523, 219046, 448691, 897382, 13909421, 27818842]

約数ペア:

[(1, 27818842), (2, 13909421), (31, 897382), (62, 448691), (127, 219046), (254, 109523), (3533, 7874), (3937, 7066)]