26147344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{86011}}^1$

素因数の和:86038

約数の個数: 20

約数和(自身を含む): 53327440

約数和(自身を除く): 27180096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 86011, 172022, 344044, 688088, 1376176, 1634209, 3268418, 6536836, 13073672, 26147344]

約数ペア:

[(1, 26147344), (2, 13073672), (4, 6536836), (8, 3268418), (16, 1634209), (19, 1376176), (38, 688088), (76, 344044), (152, 172022), (304, 86011)]