28467276

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{11243}}^1$

素因数の和:11461

約数の個数: 24

約数和(自身を含む): 66744384

約数和(自身を除く): 38277108

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 11243, 22486, 33729, 44972, 67458, 134916, 2372273, 4744546, 7116819, 9489092, 14233638, 28467276]

約数ペア:

[(1, 28467276), (2, 14233638), (3, 9489092), (4, 7116819), (6, 4744546), (12, 2372273), (211, 134916), (422, 67458), (633, 44972), (844, 33729), (1266, 22486), (2532, 11243)]