28244695388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77595317}}^1$

素因数の和:77595341

約数の個数: 24

約数和(自身を含む): 60834729312

約数和(自身を除く): 32590033924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 77595317, 155190634, 310381268, 543167219, 1008739121, 1086334438, 2017478242, 2172668876, 4034956484, 7061173847, 14122347694, 28244695388]

約数ペア:

[(1, 28244695388), (2, 14122347694), (4, 7061173847), (7, 4034956484), (13, 2172668876), (14, 2017478242), (26, 1086334438), (28, 1008739121), (52, 543167219), (91, 310381268), (182, 155190634), (364, 77595317)]