33253648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109387}}^1$

素因数の和:109414

約数の個数: 20

約数和(自身を含む): 67820560

約数和(自身を除く): 34566912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 109387, 218774, 437548, 875096, 1750192, 2078353, 4156706, 8313412, 16626824, 33253648]

約数ペア:

[(1, 33253648), (2, 16626824), (4, 8313412), (8, 4156706), (16, 2078353), (19, 1750192), (38, 875096), (76, 437548), (152, 218774), (304, 109387)]