26720244

素因数分解:

$2^2\times 3^2\times {\mathrm{742229}}^1$

素因数の和:742239

約数の個数: 18

約数和(自身を含む): 67542930

約数和(自身を除く): 40822686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 742229, 1484458, 2226687, 2968916, 4453374, 6680061, 8906748, 13360122, 26720244]

約数ペア:

[(1, 26720244), (2, 13360122), (3, 8906748), (4, 6680061), (6, 4453374), (9, 2968916), (12, 2226687), (18, 1484458), (36, 742229)]