80187946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{15619}}^1$

素因数の和:15789

約数の個数: 16

約数和(自身を含む): 128208960

約数和(自身を除く): 48021014

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 15619, 31238, 265523, 531046, 2358469, 4716938, 40093973, 80187946]

約数ペア:

[(1, 80187946), (2, 40093973), (17, 4716938), (34, 2358469), (151, 531046), (302, 265523), (2567, 31238), (5134, 15619)]