19055072

素因数分解:

$2^5\times {\mathrm{457}}^1\times {\mathrm{1303}}^1$

素因数の和:1770

約数の個数: 24

約数和(自身を含む): 37625616

約数和(自身を除く): 18570544

約数列:

[1, 2, 4, 8, 16, 32, 457, 914, 1303, 1828, 2606, 3656, 5212, 7312, 10424, 14624, 20848, 41696, 595471, 1190942, 2381884, 4763768, 9527536, 19055072]

約数ペア:

[(1, 19055072), (2, 9527536), (4, 4763768), (8, 2381884), (16, 1190942), (32, 595471), (457, 41696), (914, 20848), (1303, 14624), (1828, 10424), (2606, 7312), (3656, 5212)]