28645674

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 59444736

約数和(自身を除く): 30799062

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 337, 457, 674, 914, 1011, 1371, 2022, 2742, 10447, 14167, 20894, 28334, 31341, 42501, 62682, 85002, 154009, 308018, 462027, 924054, 4774279, 9548558, 14322837, 28645674]

約数ペア:

[(1, 28645674), (2, 14322837), (3, 9548558), (6, 4774279), (31, 924054), (62, 462027), (93, 308018), (186, 154009), (337, 85002), (457, 62682), (674, 42501), (914, 31341), (1011, 28334), (1371, 20894), (2022, 14167), (2742, 10447)]