33401392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109873}}^1$

素因数の和:109900

約数の個数: 20

約数和(自身を含む): 68121880

約数和(自身を除く): 34720488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 109873, 219746, 439492, 878984, 1757968, 2087587, 4175174, 8350348, 16700696, 33401392]

約数ペア:

[(1, 33401392), (2, 16700696), (4, 8350348), (8, 4175174), (16, 2087587), (19, 1757968), (38, 878984), (76, 439492), (152, 219746), (304, 109873)]