28305696304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{76917653}}^1$

素因数の和:76917684

約数の個数: 20

約数和(自身を含む): 57226734576

約数和(自身を除く): 28921038272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 76917653, 153835306, 307670612, 615341224, 1230682448, 1769106019, 3538212038, 7076424076, 14152848152, 28305696304]

約数ペア:

[(1, 28305696304), (2, 14152848152), (4, 7076424076), (8, 3538212038), (16, 1769106019), (23, 1230682448), (46, 615341224), (92, 307670612), (184, 153835306), (368, 76917653)]