25219648

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{1013}}^1$

素因数の和:1414

約数の個数: 28

約数和(自身を含む): 50223420

約数和(自身を除く): 25003772

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1013, 1556, 2026, 3112, 4052, 6224, 8104, 12448, 16208, 24896, 32416, 64832, 394057, 788114, 1576228, 3152456, 6304912, 12609824, 25219648]

約数ペア:

[(1, 25219648), (2, 12609824), (4, 6304912), (8, 3152456), (16, 1576228), (32, 788114), (64, 394057), (389, 64832), (778, 32416), (1013, 24896), (1556, 16208), (2026, 12448), (3112, 8104), (4052, 6224)]