12605888

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:900

約数の個数: 28

約数和(自身を含む): 25127712

約数和(自身を除く): 12521824

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 457, 862, 914, 1724, 1828, 3448, 3656, 6896, 7312, 13792, 14624, 27584, 29248, 196967, 393934, 787868, 1575736, 3151472, 6302944, 12605888]

約数ペア:

[(1, 12605888), (2, 6302944), (4, 3151472), (8, 1575736), (16, 787868), (32, 393934), (64, 196967), (431, 29248), (457, 27584), (862, 14624), (914, 13792), (1724, 7312), (1828, 6896), (3448, 3656)]