892454128

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{283139}}^1$

素因数の和:283344

約数の個数: 20

約数和(自身を含む): 1737913320

約数和(自身を除く): 845459192

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 283139, 566278, 1132556, 2265112, 4530224, 55778383, 111556766, 223113532, 446227064, 892454128]

約数ペア:

[(1, 892454128), (2, 446227064), (4, 223113532), (8, 111556766), (16, 55778383), (197, 4530224), (394, 2265112), (788, 1132556), (1576, 566278), (3152, 283139)]