33507472

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{19213}}^1$

素因数の和:19330

約数の個数: 20

約数和(自身を含む): 65519740

約数和(自身を除く): 32012268

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 19213, 38426, 76852, 153704, 307408, 2094217, 4188434, 8376868, 16753736, 33507472]

約数ペア:

[(1, 33507472), (2, 16753736), (4, 8376868), (8, 4188434), (16, 2094217), (109, 307408), (218, 153704), (436, 76852), (872, 38426), (1744, 19213)]