79518256

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{39133}}^1$

素因数の和:39268

約数の個数: 20

約数和(自身を含む): 155283712

約数和(自身を除く): 75765456

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 39133, 78266, 156532, 313064, 626128, 4969891, 9939782, 19879564, 39759128, 79518256]

約数ペア:

[(1, 79518256), (2, 39759128), (4, 19879564), (8, 9939782), (16, 4969891), (127, 626128), (254, 313064), (508, 156532), (1016, 78266), (2032, 39133)]