12515104

素因数分解:

$2^5\times 7^1\times {\mathrm{55871}}^1$

素因数の和:55888

約数の個数: 24

約数和(自身を含む): 28159488

約数和(自身を除く): 15644384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 55871, 111742, 223484, 391097, 446968, 782194, 893936, 1564388, 1787872, 3128776, 6257552, 12515104]

約数ペア:

[(1, 12515104), (2, 6257552), (4, 3128776), (7, 1787872), (8, 1564388), (14, 893936), (16, 782194), (28, 446968), (32, 391097), (56, 223484), (112, 111742), (224, 55871)]