57156674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{10979}}^1$

素因数の和:11137

約数の個数: 16

約数和(自身を含む): 90914400

約数和(自身を除く): 33757726

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 10979, 21958, 208601, 417202, 1504123, 3008246, 28578337, 57156674]

約数ペア:

[(1, 57156674), (2, 28578337), (19, 3008246), (38, 1504123), (137, 417202), (274, 208601), (2603, 21958), (5206, 10979)]