26420972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{953}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 48081600

約数和(自身を除く): 21660628

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 953, 956, 1906, 3812, 6931, 13862, 27637, 27724, 55274, 110548, 227767, 455534, 911068, 6605243, 13210486, 26420972]

約数ペア:

[(1, 26420972), (2, 13210486), (4, 6605243), (29, 911068), (58, 455534), (116, 227767), (239, 110548), (478, 55274), (953, 27724), (956, 27637), (1906, 13862), (3812, 6931)]