25531898

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{16139}}^1$

素因数の和:16261

約数の個数: 16

約数和(自身を含む): 44159040

約数和(自身を除く): 18627142

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 16139, 32278, 112973, 225946, 1823707, 3647414, 12765949, 25531898]

約数ペア:

[(1, 25531898), (2, 12765949), (7, 3647414), (14, 1823707), (113, 225946), (226, 112973), (791, 32278), (1582, 16139)]