28979298

素因数分解:

$2^1\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{1289}}^1$

素因数の和:2546

約数の個数: 24

約数和(自身を含む): 62887500

約数和(自身を除く): 33908202

約数列:

[1, 2, 3, 6, 9, 18, 1249, 1289, 2498, 2578, 3747, 3867, 7494, 7734, 11241, 11601, 22482, 23202, 1609961, 3219922, 4829883, 9659766, 14489649, 28979298]

約数ペア:

[(1, 28979298), (2, 14489649), (3, 9659766), (6, 4829883), (9, 3219922), (18, 1609961), (1249, 23202), (1289, 22482), (2498, 11601), (2578, 11241), (3747, 7734), (3867, 7494)]