27714560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5413}}^1$

素因数の和:5438

約数の個数: 44

約数和(自身を含む): 66494748

約数和(自身を除く): 38780188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 5413, 10826, 21652, 27065, 43304, 54130, 86608, 108260, 173216, 216520, 346432, 433040, 692864, 866080, 1385728, 1732160, 2771456, 3464320, 5542912, 6928640, 13857280, 27714560]

約数ペア:

[(1, 27714560), (2, 13857280), (4, 6928640), (5, 5542912), (8, 3464320), (10, 2771456), (16, 1732160), (20, 1385728), (32, 866080), (40, 692864), (64, 433040), (80, 346432), (128, 216520), (160, 173216), (256, 108260), (320, 86608), (512, 54130), (640, 43304), (1024, 27065), (1280, 21652), (2560, 10826), (5120, 5413)]