80837024

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{19891}}^1$

素因数の和:20028

約数の個数: 24

約数和(自身を含む): 160409088

約数和(自身を除く): 79572064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 19891, 39782, 79564, 159128, 318256, 636512, 2526157, 5052314, 10104628, 20209256, 40418512, 80837024]

約数ペア:

[(1, 80837024), (2, 40418512), (4, 20209256), (8, 10104628), (16, 5052314), (32, 2526157), (127, 636512), (254, 318256), (508, 159128), (1016, 79564), (2032, 39782), (4064, 19891)]