24688640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{2411}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 59262840

約数和(自身を除く): 34574200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2411, 2560, 4822, 5120, 9644, 10240, 12055, 19288, 24110, 38576, 48220, 77152, 96440, 154304, 192880, 308608, 385760, 617216, 771520, 1234432, 1543040, 2468864, 3086080, 4937728, 6172160, 12344320, 24688640]

約数ペア:

[(1, 24688640), (2, 12344320), (4, 6172160), (5, 4937728), (8, 3086080), (10, 2468864), (16, 1543040), (20, 1234432), (32, 771520), (40, 617216), (64, 385760), (80, 308608), (128, 192880), (160, 154304), (256, 96440), (320, 77152), (512, 48220), (640, 38576), (1024, 24110), (1280, 19288), (2048, 12055), (2411, 10240), (2560, 9644), (4822, 5120)]