26114560

素因数分解:

$2^9\times 5^1\times {\mathrm{101}}^2$

素因数の和:225

約数の個数: 60

約数和(自身を含む): 63239814

約数和(自身を除く): 37125254

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 256, 320, 404, 505, 512, 640, 808, 1010, 1280, 1616, 2020, 2560, 3232, 4040, 6464, 8080, 10201, 12928, 16160, 20402, 25856, 32320, 40804, 51005, 51712, 64640, 81608, 102010, 129280, 163216, 204020, 258560, 326432, 408040, 652864, 816080, 1305728, 1632160, 2611456, 3264320, 5222912, 6528640, 13057280, 26114560]

約数ペア:

[(1, 26114560), (2, 13057280), (4, 6528640), (5, 5222912), (8, 3264320), (10, 2611456), (16, 1632160), (20, 1305728), (32, 816080), (40, 652864), (64, 408040), (80, 326432), (101, 258560), (128, 204020), (160, 163216), (202, 129280), (256, 102010), (320, 81608), (404, 64640), (505, 51712), (512, 51005), (640, 40804), (808, 32320), (1010, 25856), (1280, 20402), (1616, 16160), (2020, 12928), (2560, 10201), (3232, 8080), (4040, 6464)]