25140076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28439}}^1$

素因数の和:28473

約数の個数: 24

約数和(自身を含む): 50168160

約数和(自身を除く): 25028084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 28439, 56878, 113756, 369707, 483463, 739414, 966926, 1478828, 1933852, 6285019, 12570038, 25140076]

約数ペア:

[(1, 25140076), (2, 12570038), (4, 6285019), (13, 1933852), (17, 1478828), (26, 966926), (34, 739414), (52, 483463), (68, 369707), (221, 113756), (442, 56878), (884, 28439)]