26618284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86423}}^1$

素因数の和:86445

約数の個数: 24

約数和(自身を含む): 58076928

約数和(自身を除く): 31458644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 86423, 172846, 345692, 604961, 950653, 1209922, 1901306, 2419844, 3802612, 6654571, 13309142, 26618284]

約数ペア:

[(1, 26618284), (2, 13309142), (4, 6654571), (7, 3802612), (11, 2419844), (14, 1901306), (22, 1209922), (28, 950653), (44, 604961), (77, 345692), (154, 172846), (308, 86423)]