12736428

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24683}}^1$

素因数の和:24733

約数の個数: 24

約数和(自身を含む): 30410688

約数和(自身を除く): 17674260

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 24683, 49366, 74049, 98732, 148098, 296196, 1061369, 2122738, 3184107, 4245476, 6368214, 12736428]

約数ペア:

[(1, 12736428), (2, 6368214), (3, 4245476), (4, 3184107), (6, 2122738), (12, 1061369), (43, 296196), (86, 148098), (129, 98732), (172, 74049), (258, 49366), (516, 24683)]