25921954

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 39571200

約数和(自身を除く): 13649246

約数列:

[1, 2, 79, 158, 359, 457, 718, 914, 28361, 36103, 56722, 72206, 164063, 328126, 12960977, 25921954]

約数ペア:

[(1, 25921954), (2, 12960977), (79, 328126), (158, 164063), (359, 72206), (457, 56722), (718, 36103), (914, 28361)]