28053316

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 50125824

約数和(自身を除く): 22072508

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 503, 764, 1006, 2012, 13943, 27886, 36719, 55772, 73438, 96073, 146876, 192146, 384292, 7013329, 14026658, 28053316]

約数ペア:

[(1, 28053316), (2, 14026658), (4, 7013329), (73, 384292), (146, 192146), (191, 146876), (292, 96073), (382, 73438), (503, 55772), (764, 36719), (1006, 27886), (2012, 13943)]