25665032

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{23417}}^1$

素因数の和:23560

約数の個数: 16

約数和(自身を含む): 48475260

約数和(自身を除く): 22810228

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 23417, 46834, 93668, 187336, 3208129, 6416258, 12832516, 25665032]

約数ペア:

[(1, 25665032), (2, 12832516), (4, 6416258), (8, 3208129), (137, 187336), (274, 93668), (548, 46834), (1096, 23417)]