16194560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3163}}^1$

素因数の和:3188

約数の個数: 44

約数和(自身を含む): 38860248

約数和(自身を除く): 22665688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 3163, 5120, 6326, 12652, 15815, 25304, 31630, 50608, 63260, 101216, 126520, 202432, 253040, 404864, 506080, 809728, 1012160, 1619456, 2024320, 3238912, 4048640, 8097280, 16194560]

約数ペア:

[(1, 16194560), (2, 8097280), (4, 4048640), (5, 3238912), (8, 2024320), (10, 1619456), (16, 1012160), (20, 809728), (32, 506080), (40, 404864), (64, 253040), (80, 202432), (128, 126520), (160, 101216), (256, 63260), (320, 50608), (512, 31630), (640, 25304), (1024, 15815), (1280, 12652), (2560, 6326), (3163, 5120)]