25897118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5503}}^1$

素因数の和:5699

約数の個数: 16

約数和(自身を含む): 42072576

約数和(自身を除く): 16175458

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 5503, 11006, 71539, 143078, 996043, 1992086, 12948559, 25897118]

約数ペア:

[(1, 25897118), (2, 12948559), (13, 1992086), (26, 996043), (181, 143078), (362, 71539), (2353, 11006), (4706, 5503)]