25087468

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4691}}^1$

素因数の和:4893

約数の個数: 24

約数和(自身を含む): 50448384

約数和(自身を除く): 25360916

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 4691, 5348, 9382, 18764, 32837, 65674, 131348, 895981, 1791962, 3583924, 6271867, 12543734, 25087468]

約数ペア:

[(1, 25087468), (2, 12543734), (4, 6271867), (7, 3583924), (14, 1791962), (28, 895981), (191, 131348), (382, 65674), (764, 32837), (1337, 18764), (2674, 9382), (4691, 5348)]