12103864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 24440400

約数和(自身を除く): 12336536

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 1459, 2074, 2918, 4148, 5836, 8296, 11672, 24803, 49606, 88999, 99212, 177998, 198424, 355996, 711992, 1512983, 3025966, 6051932, 12103864]

約数ペア:

[(1, 12103864), (2, 6051932), (4, 3025966), (8, 1512983), (17, 711992), (34, 355996), (61, 198424), (68, 177998), (122, 99212), (136, 88999), (244, 49606), (488, 24803), (1037, 11672), (1459, 8296), (2074, 5836), (2918, 4148)]