27608972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4201}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 50827392

約数和(自身を除く): 23218420

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 4201, 6572, 8402, 16804, 130231, 222653, 260462, 445306, 520924, 890612, 6902243, 13804486, 27608972]

約数ペア:

[(1, 27608972), (2, 13804486), (4, 6902243), (31, 890612), (53, 520924), (62, 445306), (106, 260462), (124, 222653), (212, 130231), (1643, 16804), (3286, 8402), (4201, 6572)]