105640672

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{30853}}^1$

素因数の和:30970

約数の個数: 24

約数和(自身を含む): 209930616

約数和(自身を除く): 104289944

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 30853, 61706, 123412, 246824, 493648, 987296, 3301271, 6602542, 13205084, 26410168, 52820336, 105640672]

約数ペア:

[(1, 105640672), (2, 52820336), (4, 26410168), (8, 13205084), (16, 6602542), (32, 3301271), (107, 987296), (214, 493648), (428, 246824), (856, 123412), (1712, 61706), (3424, 30853)]