26030026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 19692854

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 869, 881, 1343, 1738, 1762, 2686, 9691, 14773, 14977, 19382, 29546, 29954, 69599, 139198, 164747, 329494, 765589, 1183183, 1531178, 2366366, 13015013, 26030026]

約数ペア:

[(1, 26030026), (2, 13015013), (11, 2366366), (17, 1531178), (22, 1183183), (34, 765589), (79, 329494), (158, 164747), (187, 139198), (374, 69599), (869, 29954), (881, 29546), (1343, 19382), (1738, 14977), (1762, 14773), (2686, 9691)]