15126956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2999}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 28812000

約数和(自身を除く): 13685044

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 2999, 5044, 5998, 11996, 38987, 77974, 155948, 290903, 581806, 1163612, 3781739, 7563478, 15126956]

約数ペア:

[(1, 15126956), (2, 7563478), (4, 3781739), (13, 1163612), (26, 581806), (52, 290903), (97, 155948), (194, 77974), (388, 38987), (1261, 11996), (2522, 5998), (2999, 5044)]