252948416

素因数分解:

$2^6\times 7^1\times {\mathrm{564617}}^1$

素因数の和:564636

約数の個数: 28

約数和(自身を含む): 573651888

約数和(自身を除く): 320703472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 564617, 1129234, 2258468, 3952319, 4516936, 7904638, 9033872, 15809276, 18067744, 31618552, 36135488, 63237104, 126474208, 252948416]

約数ペア:

[(1, 252948416), (2, 126474208), (4, 63237104), (7, 36135488), (8, 31618552), (14, 18067744), (16, 15809276), (28, 9033872), (32, 7904638), (56, 4516936), (64, 3952319), (112, 2258468), (224, 1129234), (448, 564617)]