28504284

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{7589}}^1$

素因数の和:7909

約数の個数: 24

約数和(自身を含む): 66731280

約数和(自身を除く): 38226996

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 7589, 15178, 22767, 30356, 45534, 91068, 2375357, 4750714, 7126071, 9501428, 14252142, 28504284]

約数ペア:

[(1, 28504284), (2, 14252142), (3, 9501428), (4, 7126071), (6, 4750714), (12, 2375357), (313, 91068), (626, 45534), (939, 30356), (1252, 22767), (1878, 15178), (3756, 7589)]