26222456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{252139}}^1$

素因数の和:252158

約数の個数: 16

約数和(自身を含む): 52949400

約数和(自身を除く): 26726944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 252139, 504278, 1008556, 2017112, 3277807, 6555614, 13111228, 26222456]

約数ペア:

[(1, 26222456), (2, 13111228), (4, 6555614), (8, 3277807), (13, 2017112), (26, 1008556), (52, 504278), (104, 252139)]