12817936

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{1753}}^1$

素因数の和:2218

約数の個数: 20

約数和(自身を含む): 24903292

約数和(自身を除く): 12085356

約数列:

[1, 2, 4, 8, 16, 457, 914, 1753, 1828, 3506, 3656, 7012, 7312, 14024, 28048, 801121, 1602242, 3204484, 6408968, 12817936]

約数ペア:

[(1, 12817936), (2, 6408968), (4, 3204484), (8, 1602242), (16, 801121), (457, 28048), (914, 14024), (1753, 7312), (1828, 7012), (3506, 3656)]