16891114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1319}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 26769600

約数和(自身を除く): 9878486

約数列:

[1, 2, 19, 38, 337, 674, 1319, 2638, 6403, 12806, 25061, 50122, 444503, 889006, 8445557, 16891114]

約数ペア:

[(1, 16891114), (2, 8445557), (19, 889006), (38, 444503), (337, 50122), (674, 25061), (1319, 12806), (2638, 6403)]