21696832

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{1873}}^1$

素因数の和:2066

約数の個数: 28

約数和(自身を含む): 43315636

約数和(自身を除く): 21618804

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 1873, 2896, 3746, 5792, 7492, 11584, 14984, 29968, 59936, 119872, 339013, 678026, 1356052, 2712104, 5424208, 10848416, 21696832]

約数ペア:

[(1, 21696832), (2, 10848416), (4, 5424208), (8, 2712104), (16, 1356052), (32, 678026), (64, 339013), (181, 119872), (362, 59936), (724, 29968), (1448, 14984), (1873, 11584), (2896, 7492), (3746, 5792)]