12654544

素因数分解:

$2^4\times 7^2\times {\mathrm{16141}}^1$

素因数の和:16163

約数の個数: 30

約数和(自身を含む): 28522914

約数和(自身を除く): 15868370

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16141, 32282, 64564, 112987, 129128, 225974, 258256, 451948, 790909, 903896, 1581818, 1807792, 3163636, 6327272, 12654544]

約数ペア:

[(1, 12654544), (2, 6327272), (4, 3163636), (7, 1807792), (8, 1581818), (14, 903896), (16, 790909), (28, 451948), (49, 258256), (56, 225974), (98, 129128), (112, 112987), (196, 64564), (392, 32282), (784, 16141)]