25996236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{309479}}^1$

素因数の和:309493

約数の個数: 24

約数和(自身を含む): 69323520

約数和(自身を除く): 43327284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 309479, 618958, 928437, 1237916, 1856874, 2166353, 3713748, 4332706, 6499059, 8665412, 12998118, 25996236]

約数ペア:

[(1, 25996236), (2, 12998118), (3, 8665412), (4, 6499059), (6, 4332706), (7, 3713748), (12, 2166353), (14, 1856874), (21, 1237916), (28, 928437), (42, 618958), (84, 309479)]