25073216

素因数分解:

$2^6\times 7^1\times {\mathrm{55967}}^1$

素因数の和:55986

約数の個数: 28

約数和(自身を含む): 56863488

約数和(自身を除く): 31790272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 55967, 111934, 223868, 391769, 447736, 783538, 895472, 1567076, 1790944, 3134152, 3581888, 6268304, 12536608, 25073216]

約数ペア:

[(1, 25073216), (2, 12536608), (4, 6268304), (7, 3581888), (8, 3134152), (14, 1790944), (16, 1567076), (28, 895472), (32, 783538), (56, 447736), (64, 391769), (112, 223868), (224, 111934), (448, 55967)]