15725056

素因数分解:

$2^9\times {\mathrm{30713}}^1$

素因数の和:30731

約数の個数: 20

約数和(自身を含む): 31420422

約数和(自身を除く): 15695366

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 30713, 61426, 122852, 245704, 491408, 982816, 1965632, 3931264, 7862528, 15725056]

約数ペア:

[(1, 15725056), (2, 7862528), (4, 3931264), (8, 1965632), (16, 982816), (32, 491408), (64, 245704), (128, 122852), (256, 61426), (512, 30713)]