17245436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 33142032

約数和(自身を除く): 15896596

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 263, 338, 388, 526, 676, 1052, 1261, 2522, 3419, 5044, 6838, 13676, 16393, 25511, 32786, 44447, 51022, 65572, 88894, 102044, 177788, 331643, 663286, 1326572, 4311359, 8622718, 17245436]

約数ペア:

[(1, 17245436), (2, 8622718), (4, 4311359), (13, 1326572), (26, 663286), (52, 331643), (97, 177788), (169, 102044), (194, 88894), (263, 65572), (338, 51022), (388, 44447), (526, 32786), (676, 25511), (1052, 16393), (1261, 13676), (2522, 6838), (3419, 5044)]