25064048

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{4027}}^1$

素因数の和:4424

約数の個数: 20

約数和(自身を含む): 48698520

約数和(自身を除く): 23634472

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 4027, 6224, 8054, 16108, 32216, 64432, 1566503, 3133006, 6266012, 12532024, 25064048]

約数ペア:

[(1, 25064048), (2, 12532024), (4, 6266012), (8, 3133006), (16, 1566503), (389, 64432), (778, 32216), (1556, 16108), (3112, 8054), (4027, 6224)]