28332024838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{130643}}^1$

素因数の和:131116

約数の個数: 32

約数和(自身を含む): 48286022400

約数和(自身を除く): 19953997562

約数列:

[1, 2, 13, 19, 26, 38, 247, 439, 494, 878, 5707, 8341, 11414, 16682, 108433, 130643, 216866, 261286, 1698359, 2482217, 3396718, 4964434, 32268821, 57352277, 64537642, 114704554, 745579601, 1089693263, 1491159202, 2179386526, 14166012419, 28332024838]

約数ペア:

[(1, 28332024838), (2, 14166012419), (13, 2179386526), (19, 1491159202), (26, 1089693263), (38, 745579601), (247, 114704554), (439, 64537642), (494, 57352277), (878, 32268821), (5707, 4964434), (8341, 3396718), (11414, 2482217), (16682, 1698359), (108433, 261286), (130643, 216866)]