16869374618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{78893}}^1$

素因数の和:79262

約数の個数: 32

約数和(自身を含む): 28288232640

約数和(自身を除く): 11418858022

約数列:

[1, 2, 17, 19, 34, 38, 323, 331, 646, 662, 5627, 6289, 11254, 12578, 78893, 106913, 157786, 213826, 1341181, 1498967, 2682362, 2997934, 25482439, 26113583, 50964878, 52227166, 443930911, 496158077, 887861822, 992316154, 8434687309, 16869374618]

約数ペア:

[(1, 16869374618), (2, 8434687309), (17, 992316154), (19, 887861822), (34, 496158077), (38, 443930911), (323, 52227166), (331, 50964878), (646, 26113583), (662, 25482439), (5627, 2997934), (6289, 2682362), (11254, 1498967), (12578, 1341181), (78893, 213826), (106913, 157786)]