428302096

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{366697}}^1$

素因数の和:366778

約数の個数: 20

約数和(自身を含む): 841205212

約数和(自身を除く): 412903116

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 366697, 733394, 1466788, 2933576, 5867152, 26768881, 53537762, 107075524, 214151048, 428302096]

約数ペア:

[(1, 428302096), (2, 214151048), (4, 107075524), (8, 53537762), (16, 26768881), (73, 5867152), (146, 2933576), (292, 1466788), (584, 733394), (1168, 366697)]