28305016378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1461583}}^1$

素因数の和:1462029

約数の個数: 16

約数和(自身を含む): 44408768256

約数和(自身を除く): 16103751878

約数列:

[1, 2, 23, 46, 421, 842, 9683, 19366, 1461583, 2923166, 33616409, 67232818, 615326443, 1230652886, 14152508189, 28305016378]

約数ペア:

[(1, 28305016378), (2, 14152508189), (23, 1230652886), (46, 615326443), (421, 67232818), (842, 33616409), (9683, 2923166), (19366, 1461583)]