39908432

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{23311}}^1$

素因数の和:23426

約数の個数: 20

約数和(自身を含む): 78048576

約数和(自身を除く): 38140144

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 23311, 46622, 93244, 186488, 372976, 2494277, 4988554, 9977108, 19954216, 39908432]

約数ペア:

[(1, 39908432), (2, 19954216), (4, 9977108), (8, 4988554), (16, 2494277), (107, 372976), (214, 186488), (428, 93244), (856, 46622), (1712, 23311)]