20896104

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11927}}^1$

素因数の和:12009

約数の個数: 32

約数和(自身を含む): 52960320

約数和(自身を除く): 32064216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 11927, 23854, 35781, 47708, 71562, 95416, 143124, 286248, 870671, 1741342, 2612013, 3482684, 5224026, 6965368, 10448052, 20896104]

約数ペア:

[(1, 20896104), (2, 10448052), (3, 6965368), (4, 5224026), (6, 3482684), (8, 2612013), (12, 1741342), (24, 870671), (73, 286248), (146, 143124), (219, 95416), (292, 71562), (438, 47708), (584, 35781), (876, 23854), (1752, 11927)]