16802728

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 32457600

約数和(自身を除く): 15654872

約数列:

[1, 2, 4, 8, 59, 97, 118, 194, 236, 367, 388, 472, 734, 776, 1468, 2936, 5723, 11446, 21653, 22892, 35599, 43306, 45784, 71198, 86612, 142396, 173224, 284792, 2100341, 4200682, 8401364, 16802728]

約数ペア:

[(1, 16802728), (2, 8401364), (4, 4200682), (8, 2100341), (59, 284792), (97, 173224), (118, 142396), (194, 86612), (236, 71198), (367, 45784), (388, 43306), (472, 35599), (734, 22892), (776, 21653), (1468, 11446), (2936, 5723)]