25896112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{147137}}^1$

素因数の和:147156

約数の個数: 20

約数和(自身を含む): 54735336

約数和(自身を除く): 28839224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 147137, 294274, 588548, 1177096, 1618507, 2354192, 3237014, 6474028, 12948056, 25896112]

約数ペア:

[(1, 25896112), (2, 12948056), (4, 6474028), (8, 3237014), (11, 2354192), (16, 1618507), (22, 1177096), (44, 588548), (88, 294274), (176, 147137)]