15852122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 28607040

約数和(自身を除く): 12754918

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 1289, 2578, 6149, 12298, 14179, 16757, 28358, 33514, 55427, 110854, 184327, 368654, 609697, 720551, 1219394, 1441102, 7926061, 15852122]

約数ペア:

[(1, 15852122), (2, 7926061), (11, 1441102), (13, 1219394), (22, 720551), (26, 609697), (43, 368654), (86, 184327), (143, 110854), (286, 55427), (473, 33514), (559, 28358), (946, 16757), (1118, 14179), (1289, 12298), (2578, 6149)]