201528832

素因数分解:

$2^9\times {\mathrm{393611}}^1$

素因数の和:393629

約数の個数: 20

約数和(自身を含む): 402665076

約数和(自身を除く): 201136244

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 393611, 787222, 1574444, 3148888, 6297776, 12595552, 25191104, 50382208, 100764416, 201528832]

約数ペア:

[(1, 201528832), (2, 100764416), (4, 50382208), (8, 25191104), (16, 12595552), (32, 6297776), (64, 3148888), (128, 1574444), (256, 787222), (512, 393611)]