28433594

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{30313}}^1$

素因数の和:30389

約数の個数: 16

約数和(自身を含む): 49472448

約数和(自身を除く): 21038854

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 30313, 60626, 212191, 424382, 2030971, 4061942, 14216797, 28433594]

約数ペア:

[(1, 28433594), (2, 14216797), (7, 4061942), (14, 2030971), (67, 424382), (134, 212191), (469, 60626), (938, 30313)]