25444876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6317}}^1$

素因数の和:6393

約数の個数: 24

約数和(自身を含む): 47764080

約数和(自身を除く): 22319204

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 6317, 12634, 25268, 120023, 240046, 334801, 480092, 669602, 1339204, 6361219, 12722438, 25444876]

約数ペア:

[(1, 25444876), (2, 12722438), (4, 6361219), (19, 1339204), (38, 669602), (53, 480092), (76, 334801), (106, 240046), (212, 120023), (1007, 25268), (2014, 12634), (4028, 6317)]