25746176

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:796

約数の個数: 36

約数和(自身を含む): 51790872

約数和(自身を除く): 26044696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 617, 652, 1234, 1304, 2468, 2608, 4936, 5216, 9872, 10432, 19744, 20864, 39488, 41728, 78976, 100571, 157952, 201142, 402284, 804568, 1609136, 3218272, 6436544, 12873088, 25746176]

約数ペア:

[(1, 25746176), (2, 12873088), (4, 6436544), (8, 3218272), (16, 1609136), (32, 804568), (64, 402284), (128, 201142), (163, 157952), (256, 100571), (326, 78976), (617, 41728), (652, 39488), (1234, 20864), (1304, 19744), (2468, 10432), (2608, 9872), (4936, 5216)]