12753328

素因数分解:

$2^4\times 7^2\times {\mathrm{16267}}^1$

素因数の和:16289

約数の個数: 30

約数和(自身を含む): 28745556

約数和(自身を除く): 15992228

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16267, 32534, 65068, 113869, 130136, 227738, 260272, 455476, 797083, 910952, 1594166, 1821904, 3188332, 6376664, 12753328]

約数ペア:

[(1, 12753328), (2, 6376664), (4, 3188332), (7, 1821904), (8, 1594166), (14, 910952), (16, 797083), (28, 455476), (49, 260272), (56, 227738), (98, 130136), (112, 113869), (196, 65068), (392, 32534), (784, 16267)]