308128976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{837307}}^1$

素因数の和:837338

約数の個数: 20

約数和(自身を含む): 622957152

約数和(自身を除く): 314828176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 837307, 1674614, 3349228, 6698456, 13396912, 19258061, 38516122, 77032244, 154064488, 308128976]

約数ペア:

[(1, 308128976), (2, 154064488), (4, 77032244), (8, 38516122), (16, 19258061), (23, 13396912), (46, 6698456), (92, 3349228), (184, 1674614), (368, 837307)]