25130104

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 49097520

約数和(自身を除く): 23967416

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 1163, 2326, 2701, 4652, 5402, 9304, 10804, 21608, 43031, 84899, 86062, 169798, 172124, 339596, 344248, 679192, 3141263, 6282526, 12565052, 25130104]

約数ペア:

[(1, 25130104), (2, 12565052), (4, 6282526), (8, 3141263), (37, 679192), (73, 344248), (74, 339596), (146, 172124), (148, 169798), (292, 86062), (296, 84899), (584, 43031), (1163, 21608), (2326, 10804), (2701, 9304), (4652, 5402)]