191016832

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{13691}}^1$

素因数の和:13814

約数の個数: 32

約数和(自身を含む): 384060600

約数和(自身を除く): 193043768

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13691, 13952, 27382, 54764, 109528, 219056, 438112, 876224, 1492319, 1752448, 2984638, 5969276, 11938552, 23877104, 47754208, 95508416, 191016832]

約数ペア:

[(1, 191016832), (2, 95508416), (4, 47754208), (8, 23877104), (16, 11938552), (32, 5969276), (64, 2984638), (109, 1752448), (128, 1492319), (218, 876224), (436, 438112), (872, 219056), (1744, 109528), (3488, 54764), (6976, 27382), (13691, 13952)]