28168842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6121}}^1$

素因数の和:6198

約数の個数: 32

約数和(自身を含む): 61709760

約数和(自身を除く): 33540918

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 6121, 12242, 18363, 36726, 79573, 159146, 238719, 361139, 477438, 722278, 1083417, 2166834, 4694807, 9389614, 14084421, 28168842]

約数ペア:

[(1, 28168842), (2, 14084421), (3, 9389614), (6, 4694807), (13, 2166834), (26, 1083417), (39, 722278), (59, 477438), (78, 361139), (118, 238719), (177, 159146), (354, 79573), (767, 36726), (1534, 18363), (2301, 12242), (4602, 6121)]