27514880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{2687}}^1$

素因数の和:2714

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 38529280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 2687, 5120, 5374, 10240, 10748, 13435, 21496, 26870, 42992, 53740, 85984, 107480, 171968, 214960, 343936, 429920, 687872, 859840, 1375744, 1719680, 2751488, 3439360, 5502976, 6878720, 13757440, 27514880]

約数ペア:

[(1, 27514880), (2, 13757440), (4, 6878720), (5, 5502976), (8, 3439360), (10, 2751488), (16, 1719680), (20, 1375744), (32, 859840), (40, 687872), (64, 429920), (80, 343936), (128, 214960), (160, 171968), (256, 107480), (320, 85984), (512, 53740), (640, 42992), (1024, 26870), (1280, 21496), (2048, 13435), (2560, 10748), (2687, 10240), (5120, 5374)]