15282974

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 12088546

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 301, 371, 479, 602, 742, 958, 2279, 3353, 4558, 6706, 15953, 20597, 25387, 31906, 41194, 50774, 144179, 177709, 288358, 355418, 1091641, 2183282, 7641487, 15282974]

約数ペア:

[(1, 15282974), (2, 7641487), (7, 2183282), (14, 1091641), (43, 355418), (53, 288358), (86, 177709), (106, 144179), (301, 50774), (371, 41194), (479, 31906), (602, 25387), (742, 20597), (958, 15953), (2279, 6706), (3353, 4558)]