23721904

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{2203}}^1$

素因数の和:2884

約数の個数: 20

約数和(自身を含む): 46050376

約数和(自身を除く): 22328472

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2203, 2692, 4406, 5384, 8812, 10768, 17624, 35248, 1482619, 2965238, 5930476, 11860952, 23721904]

約数ペア:

[(1, 23721904), (2, 11860952), (4, 5930476), (8, 2965238), (16, 1482619), (673, 35248), (1346, 17624), (2203, 10768), (2692, 8812), (4406, 5384)]