25412696

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 48655200

約数和(自身を除く): 23242504

約数列:

[1, 2, 4, 8, 109, 151, 193, 218, 302, 386, 436, 604, 772, 872, 1208, 1544, 16459, 21037, 29143, 32918, 42074, 58286, 65836, 84148, 116572, 131672, 168296, 233144, 3176587, 6353174, 12706348, 25412696]

約数ペア:

[(1, 25412696), (2, 12706348), (4, 6353174), (8, 3176587), (109, 233144), (151, 168296), (193, 131672), (218, 116572), (302, 84148), (386, 65836), (436, 58286), (604, 42074), (772, 32918), (872, 29143), (1208, 21037), (1544, 16459)]