12951736

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5641}}^1$

素因数の和:5695

約数の個数: 32

約数和(自身を含む): 28435680

約数和(自身を除く): 15483944

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 5641, 11282, 22564, 39487, 45128, 78974, 157948, 231281, 315896, 462562, 925124, 1618967, 1850248, 3237934, 6475868, 12951736]

約数ペア:

[(1, 12951736), (2, 6475868), (4, 3237934), (7, 1850248), (8, 1618967), (14, 925124), (28, 462562), (41, 315896), (56, 231281), (82, 157948), (164, 78974), (287, 45128), (328, 39487), (574, 22564), (1148, 11282), (2296, 5641)]