16950556

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^2\times {\mathrm{97}}^1$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 34689648

約数和(自身を除く): 17739092

約数列:

[1, 2, 4, 7, 14, 28, 79, 97, 158, 194, 316, 388, 553, 679, 1106, 1358, 2212, 2716, 6241, 7663, 12482, 15326, 24964, 30652, 43687, 53641, 87374, 107282, 174748, 214564, 605377, 1210754, 2421508, 4237639, 8475278, 16950556]

約数ペア:

[(1, 16950556), (2, 8475278), (4, 4237639), (7, 2421508), (14, 1210754), (28, 605377), (79, 214564), (97, 174748), (158, 107282), (194, 87374), (316, 53641), (388, 43687), (553, 30652), (679, 24964), (1106, 15326), (1358, 12482), (2212, 7663), (2716, 6241)]