33220816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109279}}^1$

素因数の和:109306

約数の個数: 20

約数和(自身を含む): 67753600

約数和(自身を除く): 34532784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 109279, 218558, 437116, 874232, 1748464, 2076301, 4152602, 8305204, 16610408, 33220816]

約数ペア:

[(1, 33220816), (2, 16610408), (4, 8305204), (8, 4152602), (16, 2076301), (19, 1748464), (38, 874232), (76, 437116), (152, 218558), (304, 109279)]