25414306

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 39143520

約数和(自身を除く): 13729214

約数列:

[1, 2, 67, 89, 134, 178, 2131, 4262, 5963, 11926, 142777, 189659, 285554, 379318, 12707153, 25414306]

約数ペア:

[(1, 25414306), (2, 12707153), (67, 379318), (89, 285554), (134, 189659), (178, 142777), (2131, 11926), (4262, 5963)]