25401472

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{1039}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 50918400

約数和(自身を除く): 25516928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1039, 1528, 2078, 3056, 4156, 6112, 8312, 12224, 16624, 24448, 33248, 66496, 132992, 198449, 396898, 793796, 1587592, 3175184, 6350368, 12700736, 25401472]

約数ペア:

[(1, 25401472), (2, 12700736), (4, 6350368), (8, 3175184), (16, 1587592), (32, 793796), (64, 396898), (128, 198449), (191, 132992), (382, 66496), (764, 33248), (1039, 24448), (1528, 16624), (2078, 12224), (3056, 8312), (4156, 6112)]