265664

素因数分解:

$2^6\times 7^1\times {\mathrm{593}}^1$

素因数の和:612

約数の個数: 28

約数和(自身を含む): 603504

約数和(自身を除く): 337840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 593, 1186, 2372, 4151, 4744, 8302, 9488, 16604, 18976, 33208, 37952, 66416, 132832, 265664]

約数ペア:

[(1, 265664), (2, 132832), (4, 66416), (7, 37952), (8, 33208), (14, 18976), (16, 16604), (28, 9488), (32, 8302), (56, 4744), (64, 4151), (112, 2372), (224, 1186), (448, 593)]