21930944

素因数分解:

$2^6\times 7^1\times {\mathrm{48953}}^1$

素因数の和:48972

約数の個数: 28

約数和(自身を含む): 49737264

約数和(自身を除く): 27806320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 48953, 97906, 195812, 342671, 391624, 685342, 783248, 1370684, 1566496, 2741368, 3132992, 5482736, 10965472, 21930944]

約数ペア:

[(1, 21930944), (2, 10965472), (4, 5482736), (7, 3132992), (8, 2741368), (14, 1566496), (16, 1370684), (28, 783248), (32, 685342), (56, 391624), (64, 342671), (112, 195812), (224, 97906), (448, 48953)]