25913076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{308489}}^1$

素因数の和:308503

約数の個数: 24

約数和(自身を含む): 69101760

約数和(自身を除く): 43188684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 308489, 616978, 925467, 1233956, 1850934, 2159423, 3701868, 4318846, 6478269, 8637692, 12956538, 25913076]

約数ペア:

[(1, 25913076), (2, 12956538), (3, 8637692), (4, 6478269), (6, 4318846), (7, 3701868), (12, 2159423), (14, 1850934), (21, 1233956), (28, 925467), (42, 616978), (84, 308489)]