988405712

素因数分解:

$2^4\times 7^1\times {\mathrm{8825051}}^1$

素因数の和:8825066

約数の個数: 20

約数和(自身を含む): 2188612896

約数和(自身を除く): 1200207184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8825051, 17650102, 35300204, 61775357, 70600408, 123550714, 141200816, 247101428, 494202856, 988405712]

約数ペア:

[(1, 988405712), (2, 494202856), (4, 247101428), (7, 141200816), (8, 123550714), (14, 70600408), (16, 61775357), (28, 35300204), (56, 17650102), (112, 8825051)]