25769296

素因数分解:

$2^4\times 7^2\times {\mathrm{32869}}^1$

素因数の和:32891

約数の個数: 30

約数和(自身を含む): 58081290

約数和(自身を除く): 32311994

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 32869, 65738, 131476, 230083, 262952, 460166, 525904, 920332, 1610581, 1840664, 3221162, 3681328, 6442324, 12884648, 25769296]

約数ペア:

[(1, 25769296), (2, 12884648), (4, 6442324), (7, 3681328), (8, 3221162), (14, 1840664), (16, 1610581), (28, 920332), (49, 525904), (56, 460166), (98, 262952), (112, 230083), (196, 131476), (392, 65738), (784, 32869)]