33257146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 55617408

約数和(自身を除く): 22360262

約数列:

[1, 2, 13, 26, 43, 86, 151, 197, 302, 394, 559, 1118, 1963, 2561, 3926, 5122, 6493, 8471, 12986, 16942, 29747, 59494, 84409, 110123, 168818, 220246, 386711, 773422, 1279121, 2558242, 16628573, 33257146]

約数ペア:

[(1, 33257146), (2, 16628573), (13, 2558242), (26, 1279121), (43, 773422), (86, 386711), (151, 220246), (197, 168818), (302, 110123), (394, 84409), (559, 59494), (1118, 29747), (1963, 16942), (2561, 12986), (3926, 8471), (5122, 6493)]