28923748

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6841}}^1$

素因数の和:7003

約数の個数: 24

約数和(自身を含む): 58239104

約数和(自身を除く): 29315356

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 6841, 13682, 27364, 47887, 95774, 191548, 1032991, 2065982, 4131964, 7230937, 14461874, 28923748]

約数ペア:

[(1, 28923748), (2, 14461874), (4, 7230937), (7, 4131964), (14, 2065982), (28, 1032991), (151, 191548), (302, 95774), (604, 47887), (1057, 27364), (2114, 13682), (4228, 6841)]