16213693864

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47132831}}^1$

素因数の和:47132880

約数の個数: 16

約数和(自身を含む): 31107669120

約数和(自身を除く): 14893975256

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 47132831, 94265662, 188531324, 377062648, 2026711733, 4053423466, 8106846932, 16213693864]

約数ペア:

[(1, 16213693864), (2, 8106846932), (4, 4053423466), (8, 2026711733), (43, 377062648), (86, 188531324), (172, 94265662), (344, 47132831)]