25996816

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{27539}}^1$

素因数の和:27606

約数の個数: 20

約数和(自身を含む): 51224400

約数和(自身を除く): 25227584

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 27539, 55078, 110156, 220312, 440624, 1624801, 3249602, 6499204, 12998408, 25996816]

約数ペア:

[(1, 25996816), (2, 12998408), (4, 6499204), (8, 3249602), (16, 1624801), (59, 440624), (118, 220312), (236, 110156), (472, 55078), (944, 27539)]