23280896

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:658

約数の個数: 36

約数和(自身を含む): 46799424

約数和(自身を除く): 23518528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 431, 844, 862, 1688, 1724, 3376, 3448, 6752, 6896, 13504, 13792, 27008, 27584, 54016, 55168, 90941, 110336, 181882, 363764, 727528, 1455056, 2910112, 5820224, 11640448, 23280896]

約数ペア:

[(1, 23280896), (2, 11640448), (4, 5820224), (8, 2910112), (16, 1455056), (32, 727528), (64, 363764), (128, 181882), (211, 110336), (256, 90941), (422, 55168), (431, 54016), (844, 27584), (862, 27008), (1688, 13792), (1724, 13504), (3376, 6896), (3448, 6752)]