388331312

素因数分解:

$2^4\times {\mathrm{2953}}^1\times {\mathrm{8219}}^1$

素因数の和:11180

約数の個数: 20

約数和(自身を含む): 752738280

約数和(自身を除く): 364406968

約数列:

[1, 2, 4, 8, 16, 2953, 5906, 8219, 11812, 16438, 23624, 32876, 47248, 65752, 131504, 24270707, 48541414, 97082828, 194165656, 388331312]

約数ペア:

[(1, 388331312), (2, 194165656), (4, 97082828), (8, 48541414), (16, 24270707), (2953, 131504), (5906, 65752), (8219, 47248), (11812, 32876), (16438, 23624)]