28936704

素因数分解:

$2^9\times 3^1\times {\mathrm{18839}}^1$

素因数の和:18860

約数の個数: 40

約数和(自身を含む): 77093280

約数和(自身を除く): 48156576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 18839, 37678, 56517, 75356, 113034, 150712, 226068, 301424, 452136, 602848, 904272, 1205696, 1808544, 2411392, 3617088, 4822784, 7234176, 9645568, 14468352, 28936704]

約数ペア:

[(1, 28936704), (2, 14468352), (3, 9645568), (4, 7234176), (6, 4822784), (8, 3617088), (12, 2411392), (16, 1808544), (24, 1205696), (32, 904272), (48, 602848), (64, 452136), (96, 301424), (128, 226068), (192, 150712), (256, 113034), (384, 75356), (512, 56517), (768, 37678), (1536, 18839)]