16172548

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:884

約数の個数: 36

約数和(自身を含む): 33268620

約数和(自身を除く): 17096072

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 757, 763, 1514, 1526, 3028, 3052, 5299, 5341, 10598, 10682, 21196, 21364, 37093, 74186, 82513, 148372, 165026, 330052, 577591, 1155182, 2310364, 4043137, 8086274, 16172548]

約数ペア:

[(1, 16172548), (2, 8086274), (4, 4043137), (7, 2310364), (14, 1155182), (28, 577591), (49, 330052), (98, 165026), (109, 148372), (196, 82513), (218, 74186), (436, 37093), (757, 21364), (763, 21196), (1514, 10682), (1526, 10598), (3028, 5341), (3052, 5299)]