33293776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109519}}^1$

素因数の和:109546

約数の個数: 20

約数和(自身を含む): 67902400

約数和(自身を除く): 34608624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 109519, 219038, 438076, 876152, 1752304, 2080861, 4161722, 8323444, 16646888, 33293776]

約数ペア:

[(1, 33293776), (2, 16646888), (4, 8323444), (8, 4161722), (16, 2080861), (19, 1752304), (38, 876152), (76, 438076), (152, 219038), (304, 109519)]