15264256

素因数分解:

$2^9\times 7^1\times {\mathrm{4259}}^1$

素因数の和:4284

約数の個数: 40

約数和(自身を含む): 34863840

約数和(自身を除く): 19599584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 4259, 8518, 17036, 29813, 34072, 59626, 68144, 119252, 136288, 238504, 272576, 477008, 545152, 954016, 1090304, 1908032, 2180608, 3816064, 7632128, 15264256]

約数ペア:

[(1, 15264256), (2, 7632128), (4, 3816064), (7, 2180608), (8, 1908032), (14, 1090304), (16, 954016), (28, 545152), (32, 477008), (56, 272576), (64, 238504), (112, 136288), (128, 119252), (224, 68144), (256, 59626), (448, 34072), (512, 29813), (896, 17036), (1792, 8518), (3584, 4259)]