25272944

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{29803}}^1$

素因数の和:29864

約数の個数: 20

約数和(自身を含む): 49891896

約数和(自身を除く): 24618952

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 29803, 59606, 119212, 238424, 476848, 1579559, 3159118, 6318236, 12636472, 25272944]

約数ペア:

[(1, 25272944), (2, 12636472), (4, 6318236), (8, 3159118), (16, 1579559), (53, 476848), (106, 238424), (212, 119212), (424, 59606), (848, 29803)]