265216

素因数分解:

$2^{10}\times 7^1\times {\mathrm{37}}^1$

素因数の和:64

約数の個数: 44

約数和(自身を含む): 622288

約数和(自身を除く): 357072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1024, 1036, 1184, 1792, 2072, 2368, 3584, 4144, 4736, 7168, 8288, 9472, 16576, 18944, 33152, 37888, 66304, 132608, 265216]

約数ペア:

[(1, 265216), (2, 132608), (4, 66304), (7, 37888), (8, 33152), (14, 18944), (16, 16576), (28, 9472), (32, 8288), (37, 7168), (56, 4736), (64, 4144), (74, 3584), (112, 2368), (128, 2072), (148, 1792), (224, 1184), (256, 1036), (259, 1024), (296, 896), (448, 592), (512, 518)]