26525212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30559}}^1$

素因数の和:30601

約数の個数: 24

約数和(自身を含む): 54763520

約数和(自身を除く): 28238308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 30559, 61118, 122236, 213913, 427826, 855652, 947329, 1894658, 3789316, 6631303, 13262606, 26525212]

約数ペア:

[(1, 26525212), (2, 13262606), (4, 6631303), (7, 3789316), (14, 1894658), (28, 947329), (31, 855652), (62, 427826), (124, 213913), (217, 122236), (434, 61118), (868, 30559)]