6398416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{17387}}^1$

素因数の和:17418

約数の個数: 20

約数和(自身を含む): 12936672

約数和(自身を除く): 6538256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 17387, 34774, 69548, 139096, 278192, 399901, 799802, 1599604, 3199208, 6398416]

約数ペア:

[(1, 6398416), (2, 3199208), (4, 1599604), (8, 799802), (16, 399901), (23, 278192), (46, 139096), (92, 69548), (184, 34774), (368, 17387)]