23493904

素因数分解:

$2^4\times 7^1\times {\mathrm{209767}}^1$

素因数の和:209782

約数の個数: 20

約数和(自身を含む): 52022464

約数和(自身を除く): 28528560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 209767, 419534, 839068, 1468369, 1678136, 2936738, 3356272, 5873476, 11746952, 23493904]

約数ペア:

[(1, 23493904), (2, 11746952), (4, 5873476), (7, 3356272), (8, 2936738), (14, 1678136), (16, 1468369), (28, 839068), (56, 419534), (112, 209767)]