15683312

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{3617}}^1$

素因数の和:3896

約数の個数: 20

約数和(自身を含む): 30506976

約数和(自身を除く): 14823664

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 3617, 4336, 7234, 14468, 28936, 57872, 980207, 1960414, 3920828, 7841656, 15683312]

約数ペア:

[(1, 15683312), (2, 7841656), (4, 3920828), (8, 1960414), (16, 980207), (271, 57872), (542, 28936), (1084, 14468), (2168, 7234), (3617, 4336)]