27883428

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{20563}}^1$

素因数の和:20683

約数の個数: 24

約数和(自身を含む): 65640288

約数和(自身を除く): 37756860

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 20563, 41126, 61689, 82252, 123378, 246756, 2323619, 4647238, 6970857, 9294476, 13941714, 27883428]

約数ペア:

[(1, 27883428), (2, 13941714), (3, 9294476), (4, 6970857), (6, 4647238), (12, 2323619), (113, 246756), (226, 123378), (339, 82252), (452, 61689), (678, 41126), (1356, 20563)]