31597664

素因数分解:

$2^5\times 7^1\times {\mathrm{141061}}^1$

素因数の和:141078

約数の個数: 24

約数和(自身を含む): 71095248

約数和(自身を除く): 39497584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 141061, 282122, 564244, 987427, 1128488, 1974854, 2256976, 3949708, 4513952, 7899416, 15798832, 31597664]

約数ペア:

[(1, 31597664), (2, 15798832), (4, 7899416), (7, 4513952), (8, 3949708), (14, 2256976), (16, 1974854), (28, 1128488), (32, 987427), (56, 564244), (112, 282122), (224, 141061)]