2668441552

素因数分解:

$2^4\times 7^1\times {\mathrm{23825371}}^1$

素因数の和:23825386

約数の個数: 20

約数和(自身を含む): 5908692256

約数和(自身を除く): 3240250704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23825371, 47650742, 95301484, 166777597, 190602968, 333555194, 381205936, 667110388, 1334220776, 2668441552]

約数ペア:

[(1, 2668441552), (2, 1334220776), (4, 667110388), (7, 381205936), (8, 333555194), (14, 190602968), (16, 166777597), (28, 95301484), (56, 47650742), (112, 23825371)]