27238892

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 48529152

約数和(自身を除く): 21290260

約数列:

[1, 2, 4, 101, 191, 202, 353, 382, 404, 706, 764, 1412, 19291, 35653, 38582, 67423, 71306, 77164, 134846, 142612, 269692, 6809723, 13619446, 27238892]

約数ペア:

[(1, 27238892), (2, 13619446), (4, 6809723), (101, 269692), (191, 142612), (202, 134846), (353, 77164), (382, 71306), (404, 67423), (706, 38582), (764, 35653), (1412, 19291)]