25345112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{243703}}^1$

素因数の和:243722

約数の個数: 16

約数和(自身を含む): 51177840

約数和(自身を除く): 25832728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 243703, 487406, 974812, 1949624, 3168139, 6336278, 12672556, 25345112]

約数ペア:

[(1, 25345112), (2, 12672556), (4, 6336278), (8, 3168139), (13, 1949624), (26, 974812), (52, 487406), (104, 243703)]