19289056

素因数分解:

$2^5\times {\mathrm{457}}^1\times {\mathrm{1319}}^1$

素因数の和:1786

約数の個数: 24

約数和(自身を含む): 38087280

約数和(自身を除く): 18798224

約数列:

[1, 2, 4, 8, 16, 32, 457, 914, 1319, 1828, 2638, 3656, 5276, 7312, 10552, 14624, 21104, 42208, 602783, 1205566, 2411132, 4822264, 9644528, 19289056]

約数ペア:

[(1, 19289056), (2, 9644528), (4, 4822264), (8, 2411132), (16, 1205566), (32, 602783), (457, 42208), (914, 21104), (1319, 14624), (1828, 10552), (2638, 7312), (3656, 5276)]